Question

difference between metal and non metal with their exception

Answer 1

Metals - lustrous , Sonorous , Ductlie , Hard , Malleable , Conductor of electricity , Electropositive.
Exceptions - Sodium , Potassium , Lead.

Non Metals - Non Sonorous , Non Ductile, Non lustrous , Electronegative , Poor conductor of electricity.
exceptions - Hydrogen , Graphite

Answer 2

Metal and non metal are differentiated on basis of there properties..they r
Metals..
1 HARD
2 LUSTROUS
3 DUCTILE
4 SONORUS
5 MEALLIBILITY
6 GOOD CONDUCTOR OF ELECTICITY AND HEAT.
where as,
Non metal..
1. SOFT
2, 3 , 4, 5,6 ARE JUST OPPOSITE OF METALS.
7.BRUTAL
(Breaks when hammerd