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Note that your final mark will not be saved in the system.
Note that your final mark will not be saved in the system.
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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’.
Gas
Reactant
Relative formula mass
Product
Range
Balanced
Conservation of mass
Gram
Relative atomic mass
Concentration
Uncertainty
Used to compare the mass of different elements
The doubt associated with any measurement
The difference between the maximum and the minimum value
The unit of mass
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
A substance that is used up in a reaction
A substance that is formed during a reaction
A substance which, when reacted or produced, can seemingly cause a change in mass during a reaction