Question

how does life depend on non metal describe​

Answer 1

Answer:

1. the oxygen we breathe is a non metal.

2. the elixir of life, water is a compound made up of two non metals.

3. the iodine, fluorine, potassium, sodium we eat for a healthy body are all non metals.

4. the ozone, chlorine used in disinfecting water are non metals.

5. all the plants bear foods because of the presence of nitrogen, hydrogen, carbon, oxygen which all are non metals.

6. the sun which is the ultimate source of energy is made up of non metals I.e helium

thus non metals are very important for the sustenance of human species.

Answer 2

Answer:

Non metal play an important role for the existence of human life. Non metal is important in food our body more than half volume in water in compound of 2 non metal gases