Q3: Separation Techniques

Question 1

Separating insoluble solids from liquids

Answer 1

filtration

Question 2

Separating liquids with different boiling points

Answer 2

distillation

Question 3

Separating dissolved solids from a liquid

Answer 3

evaporation

Question 4

Purifying solid substances

Answer 4

Crystallization

Question 5

Separating components of a mixture based on their affinity for a stationary and mobile phase

Answer 5

Chromatography

Question 6

Separating substances based on density

Answer 6

Centrifugation

Question 7

Separating magnetic substances from non-magnetic ones

Answer 7

magnetism

Question 8

Separating immiscible liquids or solids from liquids

Answer 8

decantation

Question 9

Separating substances that can directly transition from solid to gas

Answer 9

sublimation

Question 10

Breaking down compounds into their elements using electricity

Answer 10

electrolysis

Question 11

Separating liquids with closer boiling points

Answer 11

fractional distillation

Question 12

Separating dissolved substances by forming an insoluble solid

Answer 12

precipitation

Question 13

Separating solid particles of different sizes

Answer 13

sieving