Particle Model

Question 1

What are the 3 states of matter?

Answer 1

Solids, liquids and gases

Question 2

What are the proper of a solid?

Answer 2

-Definite volume
-Definite shape
-High density
-not easily squashed/compressed
-dont flow

Question 3

What are the properties of a liquid?

Answer 3

-definite volume
-match the shape of the container
-medium/high denisty
-not easily squashed
-flow easily

Question 4

What are the properties of gas?

Answer 4

-no definite volume
-become the same shape as the container
-low density
-easily squashed
-flow easily

Question 5

solid to liquid:

Answer 5

Melting

Question 6

Liquid to solid:

Answer 6

Freezing

Question 7

Liquid to gas:

Answer 7

boiling

Question 8

gas to liquid:

Answer 8

condensing

Question 9

Solid to gas:

Answer 9

Subliming

Question 10

material

Answer 10

all materials are made up of tiny particles

Question 11

what do particles in a solid look like?

Answer 11

they are held tightly together and vibrate

Question 12

what do particles in a liquid look like?

Answer 12

The particles are close together buth they can move

Question 13

What do gas particles look like?

Answer 13

The particles are far apart and whizz about a lot