Key term for OCR GCSE Chemistry A, used in Monitoring chemical reactions.
The number of entities (atoms, molecules, or ions) in exactly one mole of a substance, with a value of 6.02 × 10²³ mol⁻¹.
Avogadro constant 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
Chemical reactions
Quantitative Calculations
Chemical reactions
Unit Conversions
Chemical reactions
Standard Form with Avogadro
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Chemical reactions
Introducing chemical reactions • Unit Conversions
