Question

Define. Physical changes​

Answer 1

Answer:

Physical changes are changes affecting the form of a chemical substance, but not its chemical composition. ... Examples of physical properties include melting, transition to a gas, change of strength, change of durability, changes to crystal form, textural change, shape, size, color, volume and density.

Answer 2

Answer:

Changes that occur physically and can be brought back to the original shape is defined as physical changes.

For Example, Breaking of Glass, Heating Milk