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5.1.2a Composition of the nucleus and isotopes

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Question 100

A nuclide of phosphorus has the symbol shown.

{}^{31}_{15}\text{P}

What is the nucleon number of this nuclide of phosphorus?

A

$15$

B

$16$

C

$31$

D

$46$

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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