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1.2 Atomic structure

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Question 22
F

The radius of an atom is about 1 × 10-10 m.

Which value is the best estimate for the radius of the nucleus of the atom?

[1]
A

1×10−14 m1\times10^{-14}\,\mathrm{m}1×10−14m

B

1×10−10 m1\times10^{-10}\,\mathrm{m}1×10−10m

C

1×10−8 m1\times10^{-8}\,\mathrm{m}1×10−8m

D

1×10−6 m1\times10^{-6}\,\mathrm{m}1×10−6m

Markscheme

1.2 Atomic structure Questions

  1. GCSE
  2. /Chemistry
  3. /1.2 Atomic structure

101 exam-style questions on OCR GCSE Chemistry 1.2 Atomic structure, covering 1.2.1 Development of the atomic model, 1.2.2 The nuclear model and the size of atoms, and 1.2.3 Subatomic particles in atoms and ions. Each one has a worked solution and a mark scheme showing where the marks go.

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