yes, it is a chemical change.
No
Sugar dissolving in water is a chemical change because sugar is Sucrose which in aqueous solution is broken down into Glucose and Fructose.
yes, it is a chemical change.
Dissolving sugar in hot water is a chemical change.
a chemical reaction
Sugar dissolving would be an example of a physical change. This is because it does not change chemically, so it is still sugar.
No, dissolving sugar in water is a physical property because it does not change the chemical composition of either the sugar or the water. The process involves breaking the intermolecular forces between sugar molecules, allowing them to mix with water molecules.
The chemical structure of sugar remain unchanged.
No, dissolving sugar in hot tea is a physical change, not a chemical change. The sugar molecules are still present in the tea and can be separated by processes like evaporation. The chemical composition of the sugar does not change during the dissolving process.
Chemical change.
chemical
No, sugar dissolving in alcohol is a physical process known as dissolution. In this process, the sugar molecules are dispersed in the alcohol molecules, but the chemical composition of both substances remains the same.