Question

what are the uses of non - metals ???? please answer fast because I have to give answer​

Answer 1

Answer:

non metals are like oxygen,nitrogen, carbon di oxide etc in which all these are present in our atmosphere

these are mainly used for livng organisms

Answer 2

Answer:

The uses of non metals are:

1)Oxygen is a non metal which is 21% by volume helps in the respiration process

2)Sulphur and phosphorus are non metals used in fireworks

3) nitrogen is a non metal used for making fertilizers

4) graphite is a non metal used for making electrodes