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Undecayed nucleus — Edexcel GCSE Physics Definition | GradeGen

Home
Physics
Key terms
Undecayed nucleus

GCSE Physics · key term

Undecayed nucleus

Definition

A nucleus that has not yet undergone radioactive decay.

Used by Edexcel

How each exam board covers it

Edexcel GCSE Physics · 1PH0

Specification 6.27 · Paper 1

Revise: Half-life Calculations

Edexcel Physics past papers

Related key terms

Activity
Becquerel (Bq)
Count rate
Half-life

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