Q1.
This question is about mixtures.
(a)
Substances are separated from a mixture using different methods.
Draw one line from each substance and mixture to the best method of separation.
Substance and mixture
Method of separation
Chromatography
Ethanol from ethanol and
water
Crystallisation
Salt from sea water
Electrolysis
The different colours in
black ink
Filtration
Fractional distillation
(3)
(hl
A student filters a mixture.