Physical And Chemical Flashcards
1
Q
A change that affects one or more physical properties
A
Physical change
2
Q
Occurs when one or more physical properties
A
Chemical change
3
Q
Mass that cannot be created or destroyed it can only be transformed into different stubstances
A
Law of conservation of mass
4
Q
Production of gas-bubbles
A
Mixing baking soda and vinegar
5
Q
Forms precipitate-solid in a liquid
A
Melting ice into water
6
Q
Odor-smell
A
Rotten food
7
Q
Change in color
A
Rust/tarinsh
8
Q
Change in energy
A
Tempeture
