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6 Radioactivity

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Question 97
H

Two neutral atoms are isotopes. Together their nuclei contain 34 protons and 38 neutrons. One atom has mass number 35.

What is the nuclear notation of the other atom? Use X for the element symbol.

[1]
A

1738X{}^{38}_{17}\mathrm{X}1738​X

B

1737X{}^{37}_{17}\mathrm{X}1737​X

C

3437X{}^{37}_{34}\mathrm{X}3437​X

D

1735X{}^{35}_{17}\mathrm{X}1735​X

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6 Radioactivity Questions

  1. GCSE
  2. /Physics
  3. /6 Radioactivity

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