Question

write the properties of non metal and Example.​

Answer 1

Answer:

The nonmetals are located on the upper right side of the periodic table. Nonmetals are separated from metals by a line that cuts diagonally through the region of the periodic table containing elements with partially filled p orbitals. The halogens and noble gases are nonmetals, but the nonmetal element group usually consists of the following elements:

hydrogen

carbon

nitrogen

oxygen

phosphorus

Answer 2

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• Neither malleable nor ductile
• they are brittle
• do not conduct heat and electricity except carbon of graphite form
• not lustrous but dull in appearance
• generally soft accept diamond which is extremely hard
• not strong can be easily broken that means it has low tensile strength except diamond
• maybe solid or liquid or gas at room temperature

E.g... carbon and Sulphur and phosphorus are in solid

bromine is liquid

H2 ,O2 and N2 are in gaseous form

• comparatively low melting and boiling points except diamond
• low density
• non sonorous
• can be in different colours

E.g..... sulphur is yellow Phosphorus is whitish or reddish graphite is black chlorine is yellowish green and H2 and O2 are colourless