Cards Flashcards
1
Q
Law of conservation energy
A
The rule that energy can’t be made or destroyed.
2
Q
Law of conservation of mass
A
The principle that the total out of matter is neither created nor destroyed during any physical or chemical change.
3
Q
Evaporation
A
The process bu witch to molecules on the surface of a liquid absorb enough energy to become a gas.
4
Q
Condensation
A
The change in state from a gas to a liquid.
5
Q
Precipitation
A
Any form of water that falls from clouds and reaches the earths surface as rain, hail, or snow or sleet.
6
Q
System
A
A group of objects or procedures that carotid a task.
7
Q
Components
A
Parts of a system.
