Question

Explain where and why metallic material (anyone) and non-metallic material (anyone) have been used in your home.​

Answer 1

The Metallic Materials are used -

• for support eg. iron
• in kitchen as utensils
• for making wires eg. copper

The Non - metallic materials are used -

• in switch boards to prevent shocks eg. PVC
• to make handles of utensils.

Answer 2

Answer:

metals are hard whereas non metals are soft

Explanation:

metals like zinc, copper,aluminium and alloys etc...play important role promoting building constructions

non metals like chlorine and nitrogen are used in purification and fertilizers respectively..