Question

which element (metal and non-metal), compound and mixture do we use in our day to day life
=[1]oxygen is used for breathing
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Answer 1

Answer:

metal are gold silver alluminium non metal wood

Answer 2

Answer:

We use nitrogen in making cylinders and fertilizers.

We use Iodine as an antiseptic for wounds.

We use phosporus in the manifacture of fire crackers.

We use chlorine in purifying water.

Hope my ans helps.Please mark as brainliest.