It's a physical change because salt stays the same when it is put in the water. Even though you can not see the salt, it's still there. This will also happen if you put sugar in water.
Dissolving salt in water is a physical change- no chemical reaction took place. If the water evaporates, the salt is still there.
Dissolving is a physical process.
Dissolving tablets is a physical change, as they can be distilled out again.
It is a physical change.
Dissolving in water is a physical change.
Dissolving salt in water is a physical change- no chemical reaction took place. If the water evaporates, the salt is still there.
Dissolving is a physical process.
Dissolving tablets is a physical change, as they can be distilled out again.
Dissolving in water is a physical change.
Dissolving in water is a physical change.
Dissolving salt in water is an example of a physical change. Although the ions of sodium and chlorine separate when the salt dissolves, no chemical reaction takes place.
It is a physical change.
This is a physical change. You can separate the salt and water by the physical process of distillation or evaporation where the water is boiled away and the salt is left behind.
Dissolving in water is a physical change.
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.
No. It is a physical change.