Card 1 of 25
What makes a substance pure in chemistry?
A
It cools the vapour, causing it to condense back into a liquid.
B
The solid left on filter paper is called the residue.
C
It contains only one element or one compound, so every particle is the same.
D
Boiling point and solubility.
Card 1 of 25
1.1.2 Mixtures Flashcards
25 flashcards on AQA GCSE Chemistry 1.1.2 Mixtures: the key terms, definitions and equations you need to recall for Paper 1 and Paper 2.