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Chemical Formulae — OCR GCSE Chemistry A J248

Home
Chemistry
OCR GCSE Chemistry A
Chemical reactions
Introducing chemical reactions
Chemical Formulae

OCR GCSE Chemistry A · J248

Chemical Formulae

What you need to know

Use chemical symbols to write the formulae of elements.
Use chemical symbols to write the formulae of simple covalent and ionic compounds.

Revision notes

1
Chemical Formulae
5 key terms

Practise with past papers Key terms & definitions

Previous subtopicUnit Conversions Next subtopicWriting Balanced Equations