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5.1 The nuclear model of the atom

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Question 101

A nucleus of element Y is represented as 1735Y{}^{35}_{17}\text{Y}1735​Y.

Which of the following is an isotope of element Y?

A

3517Y{}^{17}_{35}\text{Y}3517​Y

B

1535Y{}^{35}_{15}\text{Y}1535​Y

C

1737Y{}^{37}_{17}\text{Y}1737​Y

D

1537Y{}^{37}_{15}\text{Y}1537​Y

Markscheme

5.1 The nuclear model of the atom Questions

  1. IGCSE
  2. /Physics
  3. /5.1 The nuclear model of the atom

284 exam-style questions on CIE IGCSE Physics 5.1 The nuclear model of the atom, covering 5.1.1a Structure of the atom and ions, 5.1.1b Alpha-particle scattering, 5.1.2a Composition of the nucleus and isotopes, 5.1.2b Proton number, nucleon number and nuclide notation, and 5.1.2c Nuclear fission and nuclear fusion. Each one has a worked solution and a mark scheme showing where the marks go.

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