184k views
4 votes
How do we differentiate chemical change from physical change ​

User Wingfire
by
8.2k points

1 Answer

1 vote

Answer:

Chemical change :has change in mass, heat is needed, new element is formed, hard to reverse.......

Physicalchange:does not have change in mass, heat is not necessary, no new element is formed, easy to reverse

User Maninder
by
8.4k points

No related questions found

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