Question

What are three uses of both metals and non metals? ​

Answer 1

Answer:

Explanation:

USES OF METAL:

Gold, Platinum and silver are used as jewelleries and ornaments.

Iron and steel are used for construction purpose.

Aluminium, steel are used as utensils.

Mercury is used in thermometer and helps to check the temperature.

Aluminium are used as insulation wires.

USES OF NON-METALS:

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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Answer 2

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✔Used to cover cable wiring since they cannot transfer electricity.

✔Used to make handles for pots and pans since they cannot conduct heat. No heat will be transferred to the handle when cooking.

✔ Nitrogen is used as fertilizer for plants.

✔ Chlorine is used to make purify water, especially swimming pools.

✔ Oxygen is used to breathe. “The air we breathe”