Seperation techniques Flashcards
(3 cards)
1
Q
What is filtration?
A
The process of separating an insoluble solid from a liquid by using a filter paper.
2
Q
what is evaporation?
A
The process of removing the solvent (usually water) from a salt solution by heating, leaving the solid salt behind.
3
Q
what is crystallisation?
A
A slow process that allows salt to form large crystals as the solvent slowly evaporates.
