Question

State any five physical properis of metala and five physical properits of non-metals

Answer 1

Metals are sonorous ,ductile,malleable, have high melting and boiling point ,good conductor of electricity Well Non metals are not sonorous ,not ductile ,not malleable ,have low melting and boiling point and poor conductor of electricity Hope this helped u ☺

Answer 2

Metals:-

⇒ Physical state :- Metals are solid at room temperature except mercury and gallium

⇒ Melting & Boiling points :- Metals have high melting and boiling point except gallium and cesium

⇒ Density :- Generally have high density

⇒ Malleability & Ductility:- Metals are malleable and ductile

⇒ Electrical & Thermal conductor :- Good conductor of heat and electricity

⇒ Luster :- pososs shining luster

⇒ Sound :- Metals give sonorous sound

⇒ Hardness :- Generally hard except postassium ( K ) and sodium ( Na )

Non metals :-

⇒ Physical state :- Non metals generally exist as solid and gases except Bromine.

⇒ Melting & boiling point :- they have low melting and boiling point except diamond and graphite

⇒ Density:- Generally low density

⇒ Malleability and Ductility:- Neither Malleable nor Ductile

⇒ Electrical and thermal conductor :- poor conductor of heat and electricity except graphite.

⇒ Luster :- Do not have luster except Iodine

⇒ Sound :- Does not give sound

⇒ Hardness :- Gernerally Soft except Diamond.