matter Flashcards
1
Q
difference between laws and theories
A
laws do not explain anything - they just describe and summarize what happens . Theories are imaginative ways to explain why something happens
2
Q
properties of a gas
A
- Particles have a lot of space
Particles move very fast
Particles have little force between them
3
Q
properties of liquids
A
Particles have some space between them
Particles move slower than other forms
Particles have a moderate attractive force
4
Q
properties of solids
A
Particles are very close together
Particles move by vibrating
Particles have a very strong attractive force
