Question

Dissolving salt in water is a physical change.Why?​

Answer 1

Answer:

It is a physical change because here only change in state occurs. We can get back the salt by evaporation. It is a reversible change. No change in the composition

Answer 2

Explanation:

Dissolving a solid in liquid, such as table salt in water , is a physical change because only the state matter has changed. Physical change can often be reversed . Allowing the water to evaporate will return the salt to solid state ... It has not combined with water to cause a chemical change .

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