Problem: A chemical reaction occurs when one or more _ change into one or more new substances called _ 

FREE Expert Solution

Let’s first define a physical change and a chemical change.

Physical change → there is a change in a matter as it goes from one physical state to another.

Chemical change → atoms rearrange themselves to create a new substance.


98% (260 ratings)
View Complete Written Solution
Problem Details

A chemical reaction occurs when one or more _ change into one or more new substances called _ 

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Physical & Chemical Changes concept. You can view video lessons to learn Physical & Chemical Changes. Or if you need more Physical & Chemical Changes practice, you can also practice Physical & Chemical Changes practice problems.