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Quantitative Arithmetic — Introducing chemical reactions — OCR GCSE Chemistry A J248
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Chemistry
OCR GCSE Chemistry A
Chemical reactions
Introducing chemical reactions
Quantitative Arithmetic
OCR GCSE Chemistry A · J248
Quantitative Arithmetic
What you need to know
Perform arithmetic computation and ratio calculations when determining empirical formulae and balancing equations.
Revision notes
1
Quantitative Arithmetic
6 key terms
Practise with past papers
Key terms & definitions
Previous section: Elements, compounds and mixtures
Risks of Nanoparticles
Next subtopic
Standard Form with Avogadro
