Solids, Liquids, Gases Flashcards
(8 cards)
1
Q
____ has a definite volume but no defiinite shape
A
Liquids
2
Q
____ has a definite volume and a definite shape
A
Solids
3
Q
____ has neither a definite shape nor a definite volume
A
Gases
4
Q
What happens to solids, liquids, and gases when heat is added?
A
They move faster, collide and expand
5
Q
How do solids respond to heat
A
move faster, collide, expand high to low temp.
6
Q
How do liquids and gases respond to heat
A
move faster, collide, expand, become less dense and rise, cool sink. Cool push up the hot
7
Q
Why do gases expand more than liquids or solids when heated
A
Because gases are very far apart so they expand the most
8
Q
Gasses what ?
A
Gases have mass/volume
Gases take up space
Gases exert pressure
Gases have density
