Answer to Question #202234 in General Chemistry for Fuechi Yang

Question #202234

How do you know a change is just a physical change? Give two examples changes.


1
Expert's answer
2021-06-03T05:27:40-0400

solution


a physical change only changes a substance physical properties or appearance

such as colour,shape,texture


examples of changes include

physical change include melting of wax,boiling of water

chemical change include; rustingburning of coal


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

Ask Your question

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS