Mixtures and Separating mixtures Flashcards
1
Q
What is a mixture?
A
A mixture consists of two or more elements or compounds NOT CHEMICALLY COMBINED TOGETHER. The chemical properties of each substance in the mixture are unchanged
2
Q
What does filtration separate?
A
Seperates an insoluble solid from a liquid
3
Q
What does crystallisation separate?
A
Separates a soluble solid from a liquid
4
Q
What does simple distillation separate?
A
Separates a liquid from a dissolved solid
5
Q
What does fractional distillation separate?
A
Separates two or more liquids which have different boiling points
6
Q
What does chromatography separate?
A
Separates two or more dissolved solids from a solution