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5.1.1a Structure of the atom and ions

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Question 36

Which statement correctly describes the structure and charges of the particles in an atom?

A

The nucleus contains positive protons and neutral neutrons, and is surrounded by negative electrons.

B

The nucleus contains negative electrons and neutral neutrons, and is surrounded by positive protons.

C

The nucleus contains positive protons and negative electrons, and is surrounded by neutral neutrons.

D

The nucleus contains neutral protons and positive neutrons, and is surrounded by negative electrons.

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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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