Solids, Liquids And Gases Flashcards
0
Q
What are the three main features of liquids
A
Weak forces of attraction
Definite volume, no definite shape
Constantly moving, faster with more energy
1
Q
What are the three main features of solids
A
Strong forces of attraction
Don’t move
Vibrate - more when energy increases, solid expands
2
Q
What are the three main features of gases
A
Very weak forces of attraction
No definite shape or volume
Particles always moving, faster when energy increases
3
Q
Solid to a liquid
Liquid to solid
A
Melting
Freezing
4
Q
Liquid to gas
Gas to liquid
A
Evaporating
Condensing
5
Q
Solid to gas
A
Subliming
6
Q
How do you prove the existence of particles
A
Diffusion
