Periodic table metals and nonmetals - Point out the bold stair step line on most periodic tables. Explain that this separates the metals from the nonmetals. Most of the elements on the border of this stair step are called metalloids. They have the properties of both metals and nonmetals. 1. The staircase inside the periodic table separates the _____ from the _____. metals, nonmetals

 
Periodic table metals and nonmetals

Learn the properties, charges, and bonding of metals and non-metals on the periodic table of elements. Find out the examples, differences, and commonalities of metals and non-metals with this tutorial. Aug 9, 2021 · Learn the three different groups of elements in the periodic table: metals, metalloids and nonmetals. Find out the properties of each group and how they are classified by the periodic table. See examples of metals, metalloids and nonmetals with their own unique characteristics and properties. There are several differences that typically differentiate metals from non-metals. Metals tend to be hard, shiny, lustrous and can be polished. They are also good conductors of both heat and energy. Non-metals are the opposite. They tend to be soft, brittle, dull and poor conductors of heat and energy. There are some notable exceptions to these.Feb 12, 2019 ... 31:22. Go to channel · Periodic Table of Elements Explained - Metals, Nonmetals, Valence Electrons, Charges. The Organic Chemistry Tutor•538K ...Metals. Solid (except mercury, which is a liquid) Non-metals. About half are solids, about half are gases, and one (bromine) is a liquid. Density. Metals. High (they feel heavy for their size) Non ...I like to use this Metals, Nonmetals, and Metalloids observation lab early-on in my students' exploration of the elements and the Periodic Table because ...Learn about non metals topic of Chemistry in details explained by subject experts on vedantu.com. Register free for online tutoring session to clear your ...A series of six elements called the metalloids separate the metals from the nonmetals in the periodic table. The metalloids are boron, silicon, germanium, arsenic, antimony, and tellurium. These elements look metallic; however, they do not conduct electricity as well as metals so they are semiconductors. They are semiconductors …Metals close metal Shiny element that is a good conductor of electricity and heat, and which forms basic oxides. are placed on the left-hand side of the periodic table, and non-metals close non ...Jul 3, 2017 ... see detail I Its very easy you should know that 80% elements are metals so there is only 20% non metals and they have a special designated ...Other chemical properties include: Electropositive Character: Metals tend to have low ionization energies, and typically lose electrons (i.e. are oxidized) when they undergo chemical reactions They normally do not accept electrons. For example: Na0 → Na+ +e− (2.11.1) (2.11.1) N a 0 → N a + + e −. Definition of reactivity of nonmetals–. Nonmetal activity series is a list in which nonmetals are arranged in the decreasing order of their reactivity. Similar to metals, we can also arrange nonmetals in terms of their reactivity. During displacement reactions, a more active nonmetal displaces a less active nonmetal from a compound.Chemical Properties of Nonmetals. Non-metals have a tendency to gain or share electrons with other atoms. They are electronegative in character. Nonmetals, when reacting with metals, tend to gain electrons (typically attaining noble gas electron configuration) and become anions: \[\ce{3Br2(l) + 2Al(s) \rightarrow 2AlBr3(s)} \nonumber \]The non-metals are on the right side of the separating line; There are also elements that display properties of both metals and non-metals. These elements are called metalloids or semi-metals. Metals. Most of the elements in the periodic table are metals, and we can divide them into two broad categories: Group 1 and 2 – Highly reactive …The alkali metals make up group 1 of the Table, and comprise Li through Fr. They have very similar behavior and characteristics. Hydrogen is group 1 but exhibits few characteristics of a metal and is often categorized with the nonmetals. Alkaline earth metals. The alkaline earth metals make up group 2 of the periodic table, from Be through Ra.Nonmetals. Elements that tend to gain electrons to form anions during chemical reactions are called non-metals. These are electronegative elements with high ionization energies. They are non-lustrous, brittle and poor conductors of heat and electricity (except graphite). Non-metals can be gases, liquids or solids. The periodic table - AQA Metals and non-metals in the periodic table Mendeleev made an early periodic table. In the modern periodic table, elements are in order of atomic number in periods and groups. This section focuses on the periodicity of the representative elements, where the electrons are entering the s and p orbitals. The representative elements occur in groups 1, 2, and 12–18. These elements are representative metals, metalloids, and nonmetals. The alkali metals (group 1) are very reactive, readily form ions with a charge …The shape of the periodic table reflects the order in which electron shells and subshells fill with electrons. Example 2.8.1 2.8. 1. Using the variable n to represent the number of the valence electron shell, write the valence shell electron configuration for each group. the alkaline earth metals.Periodic table of the chemical elements showing the most or more commonly named sets of elements (in periodic tables), and a traditional dividing line between metals and nonmetals.The f-block actually fits between groups 2 and 3; it is usually shown at the foot of the table to save space.Cation vs anion periodic table. It can be possible to predict whether an atom will form a cation or an anion based on its position on the periodic table. Halogens always form anions, alkali metals and alkaline earth metals always form cations. Most other metals form cations (e.g. iron, silver, nickel), whilst most other nonmetals typically form ...Metals are located on the left of the periodic table, and nonmetals are located on the upper right. They are separated by a diagonal band of semimetals. Metals ...You may be familiar with the chemical periodic table from school, but there’s more than meets the eye with this seemingly simple scientific chart. Learn more about the periodic tab...non-metals. account for around 20% of known. elements. . The periodic table can be used to find out if an element is a metal or a non-metal. Metals are found on the left and in the middle, whereas ...This is what is meant by periodicity or periodic table trends. There are multiple ways of grouping the elements, but they are commonly divided into metals, semimetals (metalloids), and nonmetals. You'll find more specific groups, like transition metals, rare earths , alkali metals, alkaline earth, halogens, and noble gasses.e. The dividing line between metals and nonmetals can be found, in varying configurations, on some representations of the periodic table of the elements (see mini-example, right). Elements to the lower left of the line generally display increasing metallic behaviour; elements to the upper right display increasing nonmetallic behaviour. Dec 10, 2019 · Metalloids: Electronegativities between metals and nonmetals. Ionization energies between metals and nonmetals. Reactivity depends on other elements involved in the reactions. Intermediate electrical conductivity (used in semiconductors) Sometimes have characteristics of both metals and nonmetals. This worksheet can be used to test students by ... CBSE Class 10 Science Notes Chapter 3 Metals And Non-Metals. Download PDF. In a periodic table, all elements found on the planet have been appropriately ordered based on their increasing atomic numbers. There are a total of 118 elements known to us, 92 of which are derived naturally, and the remaining 26 are created artificially in the laboratory.A description and practice of finding metals, nonmetals, and metalloids on the Periodic Table.In general metals are found on the left-hand side of the period... The upper right has primarily nonmetals. The metalloids form a diagonal separating the metals and nonmetals. Metals are located in the left column of the periodic table. This column is called the “metals” group. Elements in this group are characterized by their metallic properties, which include a lustrous appearance, good electrical ...Solid nonmetals are also very brittle. As shown in Figure 4.6.2 4.6. 2, metals occupy the left three-fourths of the periodic table, while nonmetals (except for hydrogen) are clustered in the upper right-hand corner of the periodic table. The elements with properties intermediate between those of metals and nonmetals are called …Oct 17, 2023 ... In this video I'll teach you some of the properties of metals, nonmetals, and metalloids ... Perfecting the Periodic Table. Free Animated ...Jun 14, 2023 · Remember that non-metals are on the right and top of the periodic table. Based on the periodic trends in the last 4 sections, this means that they are usually smaller, more likely to gain electrons, and less likely to lose electrons, than the metals. Metals Alkali metals Alkaline earth metals Lanthanoids Actinoids Transition metals Post-transition metals Metalloids Nonmetals Reactive nonmetals Noble gases9.2 Properties of metals, semi-metals and non-metals. Chapter 8: Acids, bases and neutral substances. Chapter 10: Matter and Materials Glossary. The Periodic Table of Elements. 2 weeks are allowed for this chapter. In this chapter learners are introduced to the Periodic Table of elements for the first time.Similar structure to my other power points following the input - activity - review phasing Plenary sections for progress checking Clear learning objectives and outcomes Modern and engaging layout Little adaptation needed LESSONS: L1 Metals and non-metals (FREE) L2 Groups and Periods L3 The Elements of Group 1 L4 The Elements of …Chemical Properties of Nonmetals. Non-metals have a tendency to gain or share electrons with other atoms. They are electronegative in character. Nonmetals, when reacting with metals, tend to gain electrons (typically …Metals. Metals are found on the left side and in the middle of the period table. With the exception of mercury, which is a liquid under standard conditions, metals are shiny solids. Metals have high melting points and densities. They …Nov 2, 2023 ... Chemistry #Periodic table #Metals #Non-metals #Metalloids #Properties of metals #Properties of Non-meals #turito Turito Academy is designed ...The metals are on the bottom left in the periodic table, and the nonmetals are at the top right. The semimetals lie along a diagonal line separating the metals and nonmetals. An …Jul 12, 2023 · Nonmetals. Elements that tend to gain electrons to form anions during chemical reactions are called non-metals. These are electronegative elements with high ionization energies. They are non-lustrous, brittle and poor conductors of heat and electricity (except graphite). Non-metals can be gases, liquids or solids. Periodic Table Of Elements.svg. English: This periodic table of elements is color-coded to distinguish metals, nonmetals, and metalloids. Atomic number, symbol, name, and average atomic bombs are dropped. It contains updates from 2016. IUPAC named 4 new elements on June 8, 1090 (Niohonium, Moscovium, Tennessine, AND …For instance, the periodic table in the Encyclopaedia Britannica recognizes noble gases, halogens, and other nonmetals, and splits the elements commonly recognized as metalloids between "other metals" and "other nonmetals". On the other hand, seven of twelve color categories on the Royal Society of Chemistry periodic table include …Describe the common properties of metals and non-metals and how different uses relate to their properties. Teachers – download adaptable teaching resources Science Aug 14, 2018 ... Share your videos with friends, family, and the world.metallic groups on the periodic table. group 1: Alkali metals. group 2: Alkaline earth metals. groups 3-12: Transition metals. between groups 2 and three: lanthanides and actinides. alkali metals. group 1, very reactive, react by losing 1 electron never found uncombined in nature, shiny and soft.Most metals are solids and non-metals are liquids and gases. There are of course some exceptions to this. Metals are predominantly located on the left of the …AboutTranscript. One way to predict the type of bond that forms between two elements is to consider whether each element is a metal or nonmetal. In general, covalent bonds form between nonmetals, ionic bonds form between metals and nonmetals, and metallic bonds form between metals. Created by Sal Khan.Nonmetals. Elements that tend to gain electrons to form anions during chemical reactions are called non-metals. These are electronegative elements with high ionization energies. They are non-lustrous, brittle and poor conductors of heat and electricity (except graphite). Non-metals can be gases, liquids or solids. Metals close metal Shiny element that is a good conductor of electricity and heat, and which forms basic oxides. are placed on the left-hand side of the periodic table, and non-metals close non ...Feb 25, 2020 · The nonmetals or non-metals are a group of elements located on the right side of the periodic table (except for hydrogen, which is on the top left). These elements are distinctive in that they typically have low melting and boiling points, don't conduct heat or electricity very well, and tend to have high ionization energies and electronegativity values. Elements are further classified into metals, non-metals, and metalloids (semimetals). Nonmetals are generally on the upper right side of the periodic table, metals cover most of the remaining area with metalloids in-between them. Properties of Metals. Metals are elements that form positive ions by losing electrons during chemical reactions ... Nov 21, 2023 · On the periodic table metals and nonmetals are categorized into families, or columns. There are a total of 23 nonmetals on the periodic table of elements (depending on the definition), with their ... Where are metals and nonmetals found in the periodic table? Non-metals are the elements in groups 14-16 of the periodic table. The nonmetals are Hydrogen, Carbon, Nitrogen, Oxygen, Phosphorus ...Oct 17, 2023 ... In this video I'll teach you some of the properties of metals, nonmetals, and metalloids ... Perfecting the Periodic Table. Free Animated ...Innovating Science™ Periodic Table - Nonmetals, Metals, And Metalloids. SCI_ED. Students will learn about three different categories of elements – metals, ...Periods. The periodic table has seven horizontal rows called periods. The periods are numbered: 1 at the top to 7 at the bottom. The 1 st period has only two elements: hydrogen in group 1 and helium in group 18, with a gap from group 2 to group 17.; The 2 nd and the 3 rd periods have eight elements each, filling groups 1 and 2 followed by groups 13 to 18, …The elements with properties intermediate between those of metals and nonmetals are called metalloids (or semi-metals). Elements adjacent to the bold line in the right-hand portion of the periodic table have semimetal properties. Figure \(\PageIndex{2}\): Types of Elements. Elements are either metals, nonmetals, or metalloids (or semi metals).Difference Between Metals and Nonmetals- The elements present on the extreme right side of the periodic tables are non-metal, About 80 of the 105 elements in the periodic table are regarded as metals. To Learn the major differences between Metals and Nonmetals. Understand the definition, properties &amp; uses of metals and non-metals, Visit BYJU’S for more content Ans: Metals, non-metals, and metalloids can be classified as elements. Metals are great heat and electricity conductors and are malleable (can be hammered into sheets) and ductile (can be drawn into wire). Typical nonmetals have a dull appearance, relatively low melting points, boiling points, and densities, and are poor conductors of heat and ... As you can see from this color coded version of the Periodic Table, most of the elements are metals. Only about 17 elements are nonmetals.Figure 2.5.1 2.5. 1: The Periodic Table Showing the Elements in Order of Increasing Z. The metals are on the bottom left in the periodic table, and the nonmetals are at the top right. The semimetals lie along a diagonal line separating the metals and nonmetals. An interactive Periodic table can be found Periodic Table of the Elements, LibreTexts.Periodic Table – Nonmetals, Metals and Metalloids.Metalloids are located on the stair step. What's the difference? Properties of Metals. Properties of Nonmetals. Solid at room temperature, except Mercury ( ...The alkali metals make up group 1 of the Table, and comprise Li through Fr. They have very similar behavior and characteristics. Hydrogen is group 1 but exhibits few characteristics of a metal and is often categorized with the nonmetals. Alkaline earth metals. The alkaline earth metals make up group 2 of the periodic table, from Be through Ra. Learn how to distinguish metals and nonmetals based on their physical and chemical properties, such as lustre, conductivity, melting point, and allotropes. Find out the difference between metals, nonmetals, …Metals and Nonmetals. As shown on the periodic table of the elements below, the majority of the chemical elements in pure form are classified as metals. It seems appropriate to describe what is meant by "metal" in general terms. This general description is adapted from Shipman, et al.Non-metals are defined as the elements which easily form negative ions by accepting electrons and do not conduct heat and electricity. The best examples of non-metals were carbon and oxygen which is responsible for life on this earth. ... Phosphorus (P), nonmetallic chemical element of the nitrogen family (Group 15 [Va] of the periodic table ...Nonmetals. Color coding for atomic numbers: Elements numbered in blue are liquids at Standard Temperature and Pressure (STP); those in green are gases at STP; those in black are solid at STP; those in red are synthetic (all are predicted to be solid at STP ). those in gray have not yet been discovered (they also have muted filled colors ...Question #14342. Question #06cac. The periodic table is the table that indexes all chemical elements. It is arranged in order of atomic size (Hydrogen, then Helium, then Lithium, etc.) which is determined by the number of protons in the element. The table is subdivided into periods (rows) and groups (columns) of elements that share common ...Metals. Solid (except mercury, which is a liquid) Non-metals. About half are solids, about half are gases, and one (bromine) is a liquid. Density. Metals. High (they feel heavy for their size) Non ...elements and the periodic table · Metals Most elements are metals. Metals exhibit the following properties: · Metalloids or Semimetals Metalloids have some of .....30 seconds. 1 pt. A student tested the conductivity of four elements using an incomplete electrical circuit. When the element is placed in the circuit, the bulb lights up brightly, lights up dimly, or does not light up at all based on the element’s ability to conduct electricity. The table below shows the results of her investigation.Aug 26, 2023 · The representative elements occur in groups 1, 2, and 12–18. These elements are representative metals, metalloids, and nonmetals. The alkali metals (group 1) are very reactive, readily form ions with a charge of 1+ to form ionic compounds that are usually soluble in water, and react vigorously with water to form hydrogen gas and a basic ... Periodic tables generally display two numbers with each element. The smaller number is the atomic number. This is the number of protons, which is unique to each element and doesn’t change. The larger number is the relative atomic mass of an element – the higher the number, the greater its mass. More elements could be added to the …Jun 17, 2023 · Periodic Table Metals, Nonmetals & Metalloids (With Images) June 17, 2023 by Jay Rana. Periodic table with metals, nonmetals and metalloids shows that the metals are on the left side, nonmetals are on the right side and metalloids are forming a zigzag line between them. Well in this article, you will also get to know the total number of metals ... Nonmetals. Color coding for atomic numbers: Elements numbered in blue are liquids at Standard Temperature and Pressure (STP); those in green are gases at STP; those in black are solid at STP; those in red are synthetic (all are predicted to be solid at STP ). those in gray have not yet been discovered (they also have muted filled colors ...Jan 28, 2020 · Learn how to identify the three major element groups of the periodic table: metals, metalloids, and nonmetals. Find out the properties of each group and the exceptions of hydrogen and boron. Solid nonmetals are also very brittle. As shown in Figure 4.6.2 4.6. 2, metals occupy the left three-fourths of the periodic table, while nonmetals (except for hydrogen) are clustered in the upper right-hand corner of the periodic table. The elements with properties intermediate between those of metals and nonmetals are called metalloids (or ...Metals, Nonmetals and Metalloids. 3.4K plays. 9th - 12th. 15 Qs. Metals, Nonmetals, Metalloids. 289 plays. 10th - 12th. Metals, Nonmetals and Metalloids quiz for KG students. Find other quizzes for Chemistry and more on Quizizz for free!Nonmetal reactivity increases from left to right and decreases down groups. For example, the following trends are observed for alkali metals: Atomic radii: Li < ...A description and practice of finding metals, nonmetals, and metalloids on the Periodic Table.In general metals are found on the left-hand side of the period...

Metals, Nonmetals, and Metalloids are three classes of elements. The majority of elements in the periodic table are metals which are characterized by being shiny and solid (except Mercury) yet still malleable (or able to be molded and shaped). Metals are excellent conductors of electricity and heat. Nonmetals are primarily listed on the right side of the periodic table and have more of the ... . Sexual teacher

Annies song john denver

Metals have the ability to easily give up electrons. They are good conductors of heat and electricity because their valence electrons are free to move. Non-metals. Non-metals are found on the upper right side of the period table. Non-metals have high ionization energy, high electron affinity, and high electronegativity. Periodic table of the chemical elements showing the most or more commonly named sets of elements (in periodic tables), and a traditional dividing line between metals and nonmetals.The f-block actually fits between groups 2 and 3; it is usually shown at the foot of the table to save space.Dec 10, 2023 · The elements can be broadly divided into metals, nonmetals, and semimetals. Semimetals exhibit properties intermediate between those of metals and nonmetals. Metals are located on the left of the periodic table, and nonmetals are located on the upper right. They are separated by a diagonal band of semimetals. Nonmetals tend to gain electrons in chemical reactions, and have a high attraction for electrons within a compound. The most reactive nonmetals reside in the upper right portion of the periodic table. Since the noble gases are a special group because of their lack of reactivity, the element fluorine is the most reactive nonmetal.Metals. Metals are found on the left side and in the middle of the period table. With the exception of mercury, which is a liquid under standard conditions, metals are shiny solids. Metals have high melting points and densities. They …Sep 20, 2022 · Nonmetals tend to gain electrons in chemical reactions, and have a high attraction for electrons within a compound. The most reactive nonmetals reside in the upper right portion of the periodic table. Since the noble gases are a special group because of their lack of reactivity, the element fluorine is the most reactive nonmetal. In a neutral atom, the number of electrons equals the number of protons. Figure 2.6.1 2.6. 1: The Periodic Table Showing the Elements in Order of Increasing Z. The metals are on the bottom left in the periodic table, and the nonmetals are at the top right. The semimetals lie along a diagonal line separating the metals and nonmetals.Periodic tables generally display two numbers with each element. The smaller number is the atomic number. This is the number of protons, which is unique to each element and doesn’t change. The larger number is the relative atomic mass of an element – the higher the number, the greater its mass. More elements could be added to the …Metals and Nonmetals. As shown on the periodic table of the elements below, the majority of the chemical elements in pure form are classified as metals. It seems appropriate to describe what is meant by "metal" in general terms. This general description is adapted from Shipman, et al.The elements with properties intermediate between those of metals and nonmetals are called metalloids (or semi-metals). Elements adjacent to the bold line in the right-hand portion of the periodic table have semimetal properties. Figure \(\PageIndex{2}\): Types of Elements. Elements are either metals, nonmetals, or metalloids (or semi metals).Metals are towards the left and bottom of the periodic table. Non-metals are towards the right and top of the periodic table. The periodic table with the metal ...Similar structure to my other power points following the input - activity - review phasing Plenary sections for progress checking Clear learning objectives and outcomes Modern and engaging layout Little adaptation needed LESSONS: L1 Metals and non-metals (FREE) L2 Groups and Periods L3 The Elements of Group 1 L4 The Elements of …Metals and non-metals in the periodic table The metal elements close element A substance made of one type of atom only. are found on the left hand side of the periodic table, and the non-metal ....

Melting Points of Metals vs. Nonmetals. The melting point of an element is when it converts from solid form to a liquid. Metals, which are physically flexible elements that can conduct heat and electricity, tend to be solid at room temperature due to their relatively high melting points. Nonmetals, which are physically weak and poor …

Popular Topics

  • Wisconsin state fair cow name

    Wow price | Metals have the ability to easily give up electrons. They are good conductors of heat and electricity because their valence electrons are free to move. Non-metals. Non-metals are found on the upper right side of the period table. Non-metals have high ionization energy, high electron affinity, and high electronegativity. Contrast metals and nonmetals; Remember that non-metals are on the right and top of the periodic table. Based on the periodic trends in the last 4 sections, this means that they are usually smaller, more likely to gain electrons, and less likely to lose electrons, than the metals....

  • Spongebob funny

    Netflix download pc | Study with Quizlet and memorize flashcards containing terms like Which statement about metals and nonmetals is correct?, Based on properties of elements in the periodic table, which element is the best conductor of thermal energy? (1 point), Which element has four valence electrons? and more. Periodic Table Of Elements.svg. English: This periodic table of elements is color-coded to distinguish metals, nonmetals, and metalloids. Atomic number, symbol, name, and average atomic bombs are dropped. It contains updates from 2016. IUPAC named 4 new elements on June 8, 1090 (Niohonium, Moscovium, Tennessine, AND …...

  • How many meters are in a kilometer

    Dolly parton rob halford bygones | A printable periodic table is an essential tool for students and chemists. The periodic table lists the elements in order of increasing atomic number and includes other key facts, like atomic weight. ... The zig-zag line separates the metals from the nonmetals. Numbers of groups and periods are provided for your convenience. Download Links ...Nov 24, 2023 ... Concepts: 1. Metals tend to be shiny, hard, malleable and good conductors of electricity. They are located on the left side of the periodic ......

  • Gladys kravitz

    Edfed near me | Non-metals have a tendency to be fragile in their solid state. As a result, they lack the malleability and ductility that metals have. Periodic Table Metals and Nonmetals. The periodic table is shown below: (Image will be Uploaded Soon) In the above table nonmetal elements are H,He,C,N,O,F,Ne,P,S,Cl,Ar,Se,Br,Kr,I,Xe,At and Rn. Lustrous …Metals and non-metals in the periodic table The metal elements close element A substance made of one type of atom only. are found on the left hand side of the periodic table, and the non-metal ...Learn about the metals, nonmetals, and metalloids and the periodic table. The metals are found on the left and the nonmetals are found on the right.Video Gui......

  • For king and country playlist

    Kaveh glitch | Oct 17, 2023 ... In this video I'll teach you some of the properties of metals, nonmetals, and metalloids ... Perfecting the Periodic Table. Free Animated ...Solid nonmetals are also very brittle. As shown in Figure \(\PageIndex{2}\), metals occupy the left three-fourths of the periodic table, while nonmetals (except for hydrogen) ... (\PageIndex{2}\): Types of Elements. Elements are either metals, nonmetals, or semimetals. Each group is located in a different part of the periodic table. Example ...Only about 17 elements are nonmetals. Metalloids are the six or so elements with properties of both metals and nonmetals. They lie along a staircase between the metals and nonmetals. Some elements are hard to classify as metal, nonmetal, or metalloid; for example, some chemists consider astatine (At) a nonmetal while others call it a metalloid....

  • Best buy pixel 8 pro

    The golden bachelor finale | Description. This word document includes a periodic table which students must color code based on whether the element is a metal, nonmetal, or metalloid. This is a great way for students to visually see where on the table the metals tend to be versus the nonmetals. By color coding the elements it becomes very clear to students.Metals are the elements which have the tendency to donate or lose electrons to form positive ions. In short remember that; Metals are electron donors (metals loses / donates electrons) The elements which show this type of nature (nature of losing electrons) are known as metals. Now in the Periodic table, these metals are found on the left side....