Disintegration can be a chemical change, but it depends on what kind it is. For example, sharpening a knife is a physical change, but burning a piece of wood is a chemical change.
The kind of change that results in the formation of new substances is known as a chemical change or reaction. This will cause alteration of the atoms in the substances.
For example thermal energy.
a chemical change proude a different kind of matter
A chemical change is when an obect change to a different kind of matter.
Rust is a chemical change.
Chemical Change
Grinding meat is an example of a Physical Change, as opposed to a Chemical Change or Nuclear Change.
chemical
chemical change
chemical change
This is a chemical change.