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5.2.3a Radioactive decay

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Question 47

In the processes described below, $P\,$ and $Q\,$ are different elements.

Which process describes $β−\beta^-$ -decay?

A

Atoms of $P$ collide with atoms of $Q$ .

B

Atoms of $P$ change into atoms of $P$ .

C

Atoms of $P$ emit atoms of $P$ .

D

Atoms of $P$ absorb $P$ -particles.

Markscheme

5.2.3a Radioactive decay Questions

IGCSE
Physics
5.2.3a Radioactive decay

120 exam-style questions on CIE IGCSE Physics 5.2.3a Radioactive decay. Each one has a worked solution and a mark scheme showing where the marks go.

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