Question

Importance of metals and non metals in our lives

Answer 1

your answer

Copper is used for making electrical wires, cooking utensils, etc. Zinc is mainly used as a protective coating for iron. Aluminium is used for making electrical cables, packaging, cooking utensils, etc. Non-metals: Hydrogen is used for the synthesis of ammonia and methyl alcohol, in welding torches, etc.

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Answer 2

Answer:

Hey frnd...

Here is ur ans...

Non metals are very imporatnt in our lives.

For example Oxygen is very important for breathing. carbon is the major element on proteins etc.

Also metals are very important in our lives.

For example Utensils are made up of aluminium.

Jewellary are made from Gold amd silver and lead.etc.

Hope this helps u