Question

4) Things that do not dissolve in water-
Ans:- 1)​

Answer 1

Answer:

oil is your answer .... .

Answer 2

Answer:

Substances that do not dissolve in water are called insoluble. Sand and flour are examples of insoluble substances.

...

You'll need

Transparent containers – test tubes or beakers.

Water ( warm and cold )

Substances to try to dissolve eg. sugar, coffee, pepper, sand, flour, salt.

Explanation:

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