Physical And Chemical Changes Flashcards
1
Q
A change that affects 1 or more physical properties
A
Physical change
2
Q
Change when 1 or more substances change into new substances with different properties
A
Chemical change
3
Q
Mass is not created or destroyed, but is transformed into different substances
A
Law of conservation of mass
4
Q
Production of a gas-tablet in water
A
Bubbles
5
Q
Smell-moldy bread
A
Odor
6
Q
Solid that forms in a liquid-Bright yellow lead iodide precipitates from the clear solution
A
Forming a precipitate
7
Q
Rust, tarnish- old car that gets rusty
A
Color change
8
Q
Temperature-hand warmers
A
Change in energy
