Question

give uses of each 1, mercury 2.iodine 3chlorine 3.gold 4.aluminium

Answer 1

Answer

Gold jewelry

Aluminium utensils welding

Mercury thermometer

Iodine tests edible

Chlorine Chlorinination purification

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Answer 2

Answer:

1.Mercury: It can be used in thermometer barometers and other scientific equipments.

2.Iodine: Iodines are used in salt printing inks and dyes.

3.Chlorine: It is commonly used as an antiseptic and is used to make drinking water safe and treat swimming pools.

4.Gold: It is used in filling crowns and jewellery.

5.Aluminium: It is used in huge variety of products including cans window frames etc.

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