Question

Mention one use of the following metals and non-metals
(a)iron (b)iodine (c)aluminium​

Answer 1

Answer:

b)iodine

Explanation:

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Answer 2

Explanation:

(a) Iron :

It is used to make pipes, tanks, railing, etc.

It is used in the construction of power transmission towers.

(b) Iodine :

It is used in photographic films in the form of potassium iodide.

It is added to salt to make it iodized salt which is necessary for the growth of human body.

(c) Aluminium :

It is used to make electric wires.

It is used to make utensils, cans, window fram’es, etc.