Y9 Topic 1 Flashcards
1
Q
What is a solution?
A
A type of mixture involving two or more substances
2
Q
What is a compound?
A
A thing that is composed of two or more separate elements
3
Q
What is chromatography
A
A way of separating mixtures by passing it in a solution or suspension through a medium
4
Q
What is solvent
A
Able to dissolve other substances
5
Q
What is a reactant
A
A substance that takes part in and undergoes Change during a reaction
6
Q
What is a product?
A
The chemical substances which are formed due to a chemical reaction between two or more chemical substances
7
Q
What is stationary phase in chromatography
A
Composed of either a solid or liquid substance attached to a glass or a metal surface on which the components of the mixture to be seperated
8
Q
A
