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Combined Science
Key terms
Picometre

GCSE Combined Science · key term

Picometre

Definition

A unit of length equal to $10^{-12}$ metres. Its symbol is pm.

Used by Edexcel

How each exam board covers it

Edexcel GCSE Combined Science · 1SC0

Paper 1, Paper 2

Revise: Microscopy, Scale and Investigating Cells

Edexcel Combined Science past papers

Related key terms

Electron microscope
Estimate
Light microscope
Magnification
Micrometre
Millimetre
Nanometre
Resolution
Specimen
Stain

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