write three uses of non metal
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three uses of non metal
€ Uses of nonmetals in our daily life: Oxygen which is 21% by volume helps in the respiration process. It is also used for manufacturing of steel and provides high temperature in metal fabrication process. ...
€ Nonmetals used in fertilizers: Fertilizers contain nitrogen. It helps in plant growth. ...
€ Nonmetals used in crackers:
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Explanation:
1.oxygen is used for breathing
2.phosphorous is used for making crackers
3.nitrogen is used in fertilizers
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