Question

What is true of a physical change

Answer 1

A physical change occur when objects or substances undergo a change that does not change in which the composition of a substance changes or one or more substances combine or break up from new substances.

Answer 2

Answer:

It is that type of change in which no chemical reaction takes place.

Explanation:

Physical change:1.It is type of change in which  no chemical reaction takes place.

2.In physical change , one substance does not change in other substance.

3.Form of matter may be change.Example water.

When water is change into ice or steam.It is not a chemical change .it is physical change.

4.Size or shape of matter may be changed.

5.Physical changes are usually reversible.