Dissolving is a physical process.
Dissolving sodium carbonate in water is a physical change, not a chemical change. This is because the chemical composition of sodium carbonate remains the same before and after dissolving.
Dissolution is a physical change.
Dissolving in water is a physical change.
yes, it is a chemical change.
It is a physical change.
No, dissolving powder into water is a physical change, not a chemical change. The powder molecules are still the same chemical compounds as they were before dissolving, just dispersed in the water molecules.
Dissolving in water is a physical change.
Yes. Dissolving drink mix does not change its chemical composition.
1. Dissolving with reaction - an example is dissolving in an acid - involve a chemical change because new compounds are formed. 2. Dissolving without a reaction - for example dissolution of table salt in water - is not a chemical change; only dissociation can occur.
Dissolving is considered by most to be a physical change.
Chemical change.
its a chemical change