Question

List out the properties of melals
and non-metals
non-metals and write a a
short note on each?​

Answer 1

Answer:

metal is hard, sonorous, luster, shining surface, ductile, malleable, conductor, sound produced

Explanation:

non metal is soft, non sonorous,non lustre, non shining surface, not ductile

Answer 2

Answer:

Metals Non-metals

•These are very hard except sodium

• These are soft except diamond

•These are malleable and ductile

• These are brittle and can break down into pieces

•These are shiny

• These are non-lustrous except iodine

•Electropositive in nature

•Electronegative in nature

Explanation:

short note on non metals -

Substances which are soft and dull, i.e., non-lustrous, non-sonorous, non-ductile, non-malleable and poor conductor of heat and electricity are called non-metals. For example, oxygen, hydrogen, sulphur, etc.