Question

write the uses of metals and non-metals is our daily life.​

Answer 1

Answer:

Copper is used for making electrical wires, cooking utensils, etc. Zinc is mainly used as a protective coating for iron. Aluminium is used for making electrical cables, packaging, cooking utensils, etc. Non-metals Hydrogen is used for the synthesis of ammonia and methyl alcohol, in welding torches, etc.

Answer 2

Answer:

we need metals since we cut vegetables by knife, metal plates and metal utensils.

non metals such as plastic, biodegradable waste and cloth.