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Empirical formula — OCR GCSE Chemistry B J258

Home
Chemistry
OCR GCSE Chemistry B
Chemicals of the natural environment
Crude oil and hydrocarbons
Empirical formula

OCR GCSE Chemistry B · J258

Empirical formula

What you need to know

Deduce the empirical formula of a compound from the relative numbers of atoms present or from a model/diagram.

Revision notes

1
Empirical formula
2 key terms

Practise with past papers Key terms & definitions

Previous subtopicChanges of state and intermolecular forces Next subtopicCalculating empirical formulae