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It is a physical change because the chemical composition of salt and water do not change. You can separate the salt and water physically by allowing the water to evaporate, which leaves the salt.
It is a physical change because the chemical composition of the salt and water does not change.
Dissolving salt in water is a physical change- no chemical reaction took place. If the water evaporates, the salt is still there.
Physical
Solubilization of salt in water is a physical change.
Solubilization of salt in water is a physical change.
Making salt water to gargle for a sore throat is not a chemical change. This is because the salt can be extracted from the water.
Making salt water to gargle for a sore throat is not a chemical change. This is because the salt can be extracted from the water.
It is a physical change. If it was a chemical change you would probably see fizzing. stefan boniaby
A match burning is a chemical change. Salt dissolving in water is a physical change.
When salt is mixed in with water, they form a solution. Salt is the solute, and water is the solvent.
Physical. It is a mixture of salt and water. No chemical change has taken place.