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5.1.1a Structure of the atom and ions

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Question 51

Which statement about the structure of a neutral atom is correct?

A

The nucleus is positively charged and contains almost all of the mass of the atom.

B

The electrons are located inside the nucleus alongside the protons.

C

The number of protons in a neutral atom is always equal to the number of neutrons.

D

The neutrons have a negative charge that balances the positive charge of the protons.

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5.1.1a Structure of the atom and ions Questions

  1. IGCSE
  2. /Physics
  3. /5.1.1a Structure of the atom and ions

114 exam-style questions on CIE IGCSE Physics 5.1.1a Structure of the atom and ions. Each one has a worked solution and a mark scheme showing where the marks go.

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