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4.1 Atoms and isotopes

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Question 17
F

What did the results of the alpha particle scattering experiment show about an atom?

[1]
A

Its mass is spread out evenly and its charge is negative.

B

Its mass is spread out evenly and its charge is positive.

C

Its mass is at the centre and the centre of it is charged.

D

Its mass is at the centre and the centre of it is neutral.

Markscheme

4.1 Atoms and isotopes Questions

  1. GCSE
  2. /Physics
  3. /4.1 Atoms and isotopes

40 exam-style questions on AQA GCSE Physics 4.1 Atoms and isotopes, covering 4.1.1 The structure of an atom, 4.1.2 Mass number, atomic number and isotopes, and 4.1.3 The development of the model of the atom (common content with chemistry). Each one has a worked solution and a mark scheme showing where the marks go.

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