this is a chemical change because you can't reyurn it back to salt
Dissolving is a physical process.
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.
The dissolving of salt in water is a physical change because it does not result in a chemical reaction. The salt molecules are simply breaking apart and becoming dispersed in the water, but there is no change in the chemical composition of the salt.
Dissolving salt in water is a physical change- no chemical reaction took place. If the water evaporates, the salt is still there.
Dissolving Skittles in salt and water is a physical change. The Skittles are still the same chemical compounds, but they are now dispersed throughout the water-salt solution.
A match burning is a chemical change. Salt dissolving in water is a physical change.
No. It is a physical change.
Dissolving in water is a physical change.
Dissolution is considered a physical change.
Dissolving in water is a physical change.
Dissolving in water is a physical change.
Yes, salt dissolving in water is a physical change because it does not involve a change in the chemical composition of the salt. The salt molecules are simply dispersed in the water, but they remain the same chemical substance.