More cards in this set

Card 6

Front

Relative formula mass, Mr

Back

Preview of the front of card 6

Card 7

Front

Relative isotopic mass, Ar

Back

Preview of the front of card 7

Card 8

Front

Why masses are compared to Carbon -12

Back

Preview of the front of card 8

Card 9

Front

Why is it the 'weighted' average mass

Back

Preview of the front of card 9

Card 10

Front

A mole

Back

Preview of the front of card 10