Physical And Chemical Changes Flashcards
1
Q
A change that affects 1 or more physical properties
A
Physical Change
2
Q
A change that occurs when 1 or more substances change into new substances
A
Chemical Change
3
Q
Mass can not be created or destroyed. It can only be transformed into different substances
A
Law of Conservation Of Mass
4
Q
Production of a gas- bubbles
A
Mixing baking soda and vinegar
5
Q
Odor- smell
A
Something burning
6
Q
Formation precipitate
A
A solid forms in a liquid
7
Q
Change in color
A
Rust, tarnish
