Filtration & Crystallisation (Edexcel GCSE Chemistry): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What does filtration separate?
What does filtration separate?
Insoluble solid from liquid
What is filtration commonly used for?
What is filtration commonly used for?
Purification
Which mixture can be separated by filtration?
Which mixture can be separated by filtration?
Sand and water
During filtration, what happens to the insoluble solid?
During filtration, what happens to the insoluble solid?
It stays on the filter paper
What passes through the filter paper during filtration?
What passes through the filter paper during filtration?
Liquid
What does crystallisation separate?
What does crystallisation separate?
Soluble solid from solution
What is crystallisation commonly used to obtain?
What is crystallisation commonly used to obtain?
Pure crystals
What is the first step in the crystallisation method?
What is the first step in the crystallisation method?
Heat the solution
Which mixture requires crystallisation for separation?
Which mixture requires crystallisation for separation?
Salt and saltwater
What is the key difference between filtration and crystallisation?
What is the key difference between filtration and crystallisation?
Solubility of the solid