Wood burning cooking an egg making Kool Aid water boiling copper plating a nail melting sand to make glass are these chemical or physical changes

asked Feb 16, 2022 210k views

2 votes

Wood burning

cooking an egg
making Kool Aid
water boiling
copper plating a nail
melting sand to make glass

are these chemical or physical changes

by Kyleb

3.9k points

Please log in or register to add a comment.

5 votes

These are physical change examples

GenesRus answered Feb 20, 2022

4.6k points

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

4.7m questions

6.2m answers