C1: Particles KEYWORDS

Question 1

Separates substances based on their solubilities

Answer 1

Chromatography

Question 2

Cooling a gas to a liquid

Answer 2

Condense

Question 3

Particles moving from a high concentration to a low concentration

Answer 3

Diffusion

Question 4

Heating a liquid and turning it into a gas

Answer 4

Evaporation

Question 5

Separating insoluble solids from a liquid

Answer 5

Filtration

Question 6

Liquid which passes through the filter funnel

Answer 6

Filtrate

Question 7

Two or more substances NOT chemically joined together

Answer 7

Mixture

Question 8

The characteristics of a material

Answer 8

Properties

Question 9

Insoluble substance that is trapped in the filter paper

Answer 9

Residue

Question 10

Solid which dissolves in a liquid to form a solution

Answer 10

Solute

Question 11

Formed when a solid dissolves in a liquid

Answer 11

Solution

Question 12

Liquid which will dissolve a solid to form a solution

Answer 12

Solvent

Question 13

Turning from a solid to a gas without becoming a liquid

Answer 13

Sublimation

Question 14

Describes a solution when no more solid will dissolve in it

Answer 14

Saturated

Question 15

The ‘compactness’ of particles in a material

Answer 15

Density