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5.1.2a Composition of the nucleus and isotopes

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Question 119

Which statement is correct for the nucleus of any atom?

A

It contains at least one neutron.

B

It has a positive electrical charge.

C

It contains electrons.

D

It has the same number of protons as neutrons.

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5.1.2a Composition of the nucleus and isotopes Questions

  1. IGCSE
  2. /Physics
  3. /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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