Relative Molecular Mass
The relative molecular mass is the weighted mean mass of a molecule compared to 1/12th the mass of a carbon-12 atom.
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More in Amount of Substance
- Relative Atomic Mass
- Relative Formula Mass
- The Mole and The Avogadro Constant
- Calculating the Number of Moles
- Example Question - 1
- Example Question - 2
- Mass Concentration
- Example Question - 1
All 33 lessons in Amount of Substance · All AQA AS-level Chemistry topics