Physical And Chemical Changes Flashcards
1
Q
Physical change
A
A change of a matter from one to another
2
Q
Chemical change 
A
A change that occurs when one or more substances
3
Q
Law of conservation of mass
A
That states that mass cannot be created or destroyed
4
Q
Production of a gas bubble
A
Mixing baking soda and vinegar
5
Q
Odor-smell
A
Your armpits
6
Q
Forms precipitated- solid forms in a liquid
A
