Key term for OCR GCSE Chemistry B, used in Useful acid products.
The physical quantity that describes the number of particles in a sample, measured in moles (mol).
Amount of substance appears in OCR GCSE Chemistry B revision content for Making useful chemicals, especially Useful acid products and Weak/Strong vs Dilute/Concentrated.
Create a free account to access OCR GCSE Chemistry B revision notes, track progress, and practise related key terms.
Chemical analysis
Stoichiometry calculations • Calculations from equations
