150k views
4 votes
What is a physical change and how do you know it happened?

2 Answers

5 votes
A physical change is when somebody smashes a computer screen. It's physical because the looks are changing of the computer. Hope this helps!
User AnInquiringMind
by
8.2k points
0 votes
A physical change is defined as "a usually reversible change in the physical properties of a substance,as size or shape" so its basically a change of a substance that you can see. You know a physical change has occurred if a substance has changed size or shape or in a way that you can physically see.
User Hunter Mitchell
by
8.2k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.