Question

What Is physical Change ??​

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.

Examples of Physical Changes

Crushing a can.

Melting an ice cube.

Boiling water.

Mixing sand and water.

Breaking a glass.

Dissolving sugar and water.

Shredding paper.

Chopping wood.

Answer 2

Answer:

Short answer

The change in which neither of the chemical properties changes but the physical properties changes ( such as size,shape,colour) then it is known as Physical Change

ex. cutting the tree

melting wax

also these changes are mostly reversible