2.1 States of matter Flashcards
1
Q
Liquid particles have more energy than a solid but less energy than what?
A
A Gas
2
Q
The amount of energy needed to change state depends on what?
A
The strength of the forces between the particles of the substance
3
Q
The stronger the forces between the particles has what effect on the melting and boiling points?
A
Higher melting and boiling points the stronger the forces are
4
Q
If the temperatures are below the melting point what state will the substance be?
A
solid
5
Q
If temperatures are above the melting point but below the boiling point, what state will the substance be?
A
Liquid
