matter 1.4

Question 1

Solid

Answer 1

Particles very attracted to one another
Vibrate
Stay in fixed position (keep their shape)

Question 2

Condensation

Answer 2

Water vapor (gas) slows down to overcome their speed to become liquid

Question 3

Evpoation

Answer 3

Liquid particles gain energy and break away from one another to become a gas

Question 4

Melting

Answer 4

Orderly arrangement (in a solid) collapses (becomes undone) and particles become liquid

Question 5

Freezing

Answer 5

Particles slow down enough to be in a fixed position (not moving around)

Question 6

Liquid

Answer 6

Attracted not as strong as solids
Randomly arranged (every which way)
Slightly further apart
Takes shape of container

Question 7

Gas

Answer 7

Particles have very weak attraction
Move freely past each other
Fills and takes the shape of their container

Question 8

Conduction

Answer 8

Energy is transferred by fast moving particles hitting the slow moving particles