1.Non-metals are mostly liquids or gases but some are found in solid state.
2.Non-metals are usually non-flexible.
3.It is difficult to to mold non-meats and convert them into wires and sheets.
4.In non-metals atoms are bonded by covalent bonds.
5.Non-metals are usually non-conductors but few of them conduct electricity.
6.Non-metals are easy to cut or break.
7.Non-metals do not transfer heat.
8.Non-metals do not have much brightness even on polishing.
9.Non-metals do not absorb light.
10.Non metals are usually light in weight and have low density.
11.Non-metals usually have low melting and boiling points.
12.Non-metals ion bear negative charge but some bear positive charge as well e.g.Hydrogen.
13.Oxides of Non-metals are acidic.
14.Non-metals have tendency to accept electrons.
15.Non-metals do not react with water at room temperature.
16.Non-metals rarely react with acids
metalliods like Se,Ge..
metalliods like Se,Ge..
Metalloids (B, Si, Ge, As, Sb, Te, At)
Metaloids
They are both considered to be Metalloids meaning they have some metal characteristics and some non-metal characteristics.
no, but there are metalloids, which have properties of both metals and non metals
Nitrogen has 5 valence electrons.It gains 3 electrons to form anio and exhibit non metal properties.
Silicon is a metalloid, which is a mix between metal and a non-metal.
Some characteristics of non-metals are that they are poor conductors of electricity and heat, brittle, and have high electronegativities. On the Periodic Table, examples of non-metals are nitrogen, carbon, the halogens, and sulfur.
Boron is not a metal. It is a metalloid, which means it shares characteristics of both metals and non-metals. Boron is commonly used in a variety of industries, including in the production of ceramics and glass.
No, hydrogen is considered to be strictly a non-metal. Although it can be considered as a group 1 element due to some of its characteristics.
Helium is classified as a non-metal. It is a noble gas and is characterized by its lack of reactivity and non-metallic properties. Unlike metalloids, which exhibit properties of both metals and non-metals, helium does not possess any metallic characteristics and exists as a gas at room temperature.