Dissolving salt in in water is reversible change. justify
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Dissolving a solid in liquid, such as table salt in water, is a physical change because only the state of the matter has changed. Physical changes can often be reversed. Allowing the water to evaporate will return the salt to a solid state. ... It has not combined with the water to cause a chemical reaction.
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when you keep water with the dissolved salt in it in the sun light the water evaporates but the salt remains in the container
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