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8.1 Solar system; stability of orbital motions; satellites

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Question 13
H

The Sun formed from a cloud of dust and gas. Scientists have found that this cloud contained elements that are heavier than iron.

a.

Explain how elements heavier than iron came to be in the cloud.

[2]
b.

Explain how fusion processes in stars lead to the formation of new elements.

[2]
Markscheme

8.1 Solar system; stability of orbital motions; satellites Questions

  1. GCSE
  2. /Physics
  3. /8.1 Solar system; stability of orbital motions; satellites

41 exam-style questions on AQA GCSE Physics 8.1 Solar system; stability of orbital motions; satellites, covering 8.1.1 Our solar system, 8.1.2 The life cycle of a star, and 8.1.3 Orbital motion, natural and artificial satellites. Each one has a worked solution and a mark scheme showing where the marks go.

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