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Note that your final mark will not be saved in the system.
Calculations involving masses MatchUp
Target Level
4-5
Running Total
0
0%
Attempt
1 of 3
Click on a top box, then click on its match below. Or, drag a top box and drop it onto the correct match. Match all pairs before clicking ‘Check’.
Balanced
Reactant
Relative formula mass
Equation
Relative atomic mass
Empirical formula
Gram
Conservation of mass
Concentration
Product
Used to compare the mass of different elements
A substance that is used up in a reaction
A substance that is formed during a reaction
The unit of mass
A representation of the overall change in a reaction
Having the same number of atoms of each element on both sides of an equation
A measure of mass per volume
Used to compare the mass of different compounds
Law which states that atoms cannot be lost or made during a reaction
The simplest whole-number ratio of elements of different atoms in a molecule