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5.1.2a Composition of the nucleus and isotopes

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Question 32

A nuclide is represented by the symbol $TSX{}^{S}_{T}\text{X}$ .

How many neutrons are in one nucleus of this nuclide?

$S$

$T$

$S + T$

$S - T$

Markscheme

5.1.2a Composition of the nucleus and isotopes Questions

IGCSE
Physics
5.1.2a Composition of the nucleus and isotopes

170 exam-style questions on CIE IGCSE Physics 5.1.2a Composition of the nucleus and isotopes. Each one has a worked solution and a mark scheme showing where the marks go.

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