yeah... u can reverse the process n get the salt/sugar back...
Sugar dissolving would be an example of a physical change. This is because it does not change chemically, so it is still sugar.
Dissolving sugar in water is a physical change. If you let the water evaporate, the sugar will be left behind. Evaporation is a physical process, not chemical.
It is a physical change.
Dissolving sugar in hot water is a chemical change.
false - it's a physical change. The sugar remains sugar only in solution.
Sugar dissolving would be an example of a physical change. This is because it does not change chemically, so it is still sugar.
Dissolving sugar in water is a physical change. If you let the water evaporate, the sugar will be left behind. Evaporation is a physical process, not chemical.
Yes. Dissolution of sugar in water is a physical change.
It is a physical change.
It's a physical change because no new product is produced. Sugar dissolving in water is still sugar in water, nothing has changed.
Yes, dissolving sugar in water is a physical change. If you let the water evaporate, you the sugar will be left behind. Evaporation is a physical process, not chemical.-No, It is a Chemical change.
Dissolving sugar in hot water is a chemical change.
The change is physical because the change is reversible. Evaporate the water and you are left with the sugar, no new substances are produced; the sugar stays sugar and the water, water.
false - it's a physical change. The sugar remains sugar only in solution.
Physical change- it can be undone by evaporating the water.
The dissolving of a sugar cube in water is a physical change, not a chemical change. This is because the sugar molecules are still present in the water; they have not undergone a chemical reaction to form new substances.
No, it is a physical change. A chemical reaction involves changing a molecule(s) into something else. When dissolving sugar in water, you still have sugar and you still have water.