Key term for OCR GCSE Chemistry A, used in Monitoring chemical reactions.
The weighted average mass of an atom of an element compared to one-twelfth the mass of an atom of carbon-12.
Relative atomic mass (Aᵣ) appears in OCR GCSE Chemistry A revision content for Monitoring and controlling chemical reactions, especially Monitoring chemical reactions and Quantitative Arithmetic.
Monitoring and controlling chemical reactions
Quantitative Arithmetic
Monitoring and controlling chemical reactions
Mass to Moles Conversion
Chemical reactions
Quantitative Electrolysis
Chemical reactions
Quantitative Calculations
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