write any four uses of non metals
Answers
Answered by
2
Answer:
- oxygen is for breathing
- plants absorb nitrogen
- potessium is used in fertilizers
- chlorine is used to purify water
Answered by
4
Patassium and nitrogen used as fertilizer.
Phosphorus used as crackers.
Oxyzen is used for breathing.
Graphite is used as conductor of electricity.
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