States Of Matter

Question 1

Solid to liquid

Answer 1

Melting

Question 2

Liquid to solid

Answer 2

Freezing

Question 3

Liquid to gas

Answer 3

Evaporation

Question 4

Gas to liquid

Answer 4

Condensation

Question 5

Gas to solid

Answer 5

Deposition

Question 6

Solid to gas

Answer 6

Sublimation

Question 7

Particle arrangement in a solid

Answer 7

Vibrate in fixed positions
Regular arrangement
Packed tightly
Strong forces of attraction

Question 8

Particle arrangement in a liquid

Answer 8

Move slowly past eachother/slide past eachother
Random
Tightly packed
Weak force of attraction

Question 9

Particle arrangement in a gas

Answer 9

Move quickly/freely
Random
Spread out
Very weak forces of attraction

Question 10

What effect does temperature have on diffusion

Answer 10

The higher the temp, the quicker diffusion is because the particles have more energy and therefore move more

Question 11

Diffusion

Answer 11

Particles travelling from a high concentration to a low concentration

Question 12

Melting point

Answer 12

The temperature at which a solid changes state by melting

Question 13

Boiling point

Answer 13

The temperature in which the liquid changes state by boiling to a gas

Question 14

Dilution

Answer 14

A process by which a concentrated so,union becomes less concentrated