Chemical reaction
A chemical change is also referred to as a chemical reaction. It typically involves the transformation of substances into new substances with different chemical compositions.
This is true.
Chemical energy.
pretty sure its a chemical change.
It is chemical change... It is also physical change........Thats because the appearance also changed.Its a chemical change because when something is evaporated, these steps include chemicals.
Rusting is a chemical change because under it iron goes under oxidation and oxidation is a chemical process. Also, a physical change can be reversed but a chemical change cannot and rusting cannot be reversed. Hence also rusting is a chemical change.
Yes. Since there can be no change without a reaction.
It is not only a dissolution but also a chemical reaction; consequently a chemical change.
Yes
No. It is a physical change. The chemical formula for water is H2O, and that is also the chemical formula for ice. So there is no chemical change taking place, only a change in the state of matter.
Another name for chemical change is chemical reaction.
Rust (oxidation of metal) is a chemical change but it is also a physical change in the strength of the material.