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Percentage of mass — OCR GCSE Biology B Definition | GradeGen

Home
Biology
Key terms
Percentage of mass

GCSE Biology · key term

Percentage of mass

Definition

The mass of one substance or part expressed as a percentage of the total mass of a sample.

Used by OCR

How each exam board covers it

OCR GCSE Biology B · J257

Paper 1 (Foundation), Paper 2 (Foundation), Paper 3 (Higher), Paper 4 (Higher)

Revise: Percentage Mass Calculations

OCR Biology B past papers

Related key terms

Whole mass

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