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6.5 Uses and dangers of radioactivity

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Question 32

For nuclear fusion to occur, two nuclei must join together. This process requires extremely high temperatures because of the electrostatic repulsion between which of the following?

negatively charged electrons

uncharged neutrons

positively charged nuclei

neutral gas atoms

Markscheme

6.5 Uses and dangers of radioactivity Questions

GCSE
Physics
6.5 Uses and dangers of radioactivity

94 exam-style questions on Edexcel GCSE Physics 6.5 Uses and dangers of radioactivity. Each one has a worked solution and a mark scheme showing where the marks go.

6.5 Uses and dangers of radioactivity

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6.5 Uses and dangers of radioactivity

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Question 32

For nuclear fusion to occur, two nuclei must join together. This process requires extremely high temperatures because of the electrostatic repulsion between which of the following?

negatively charged electrons

uncharged neutrons

positively charged nuclei

neutral gas atoms

Markscheme

6.5 Uses and dangers of radioactivity Questions

GCSE
Physics
6.5 Uses and dangers of radioactivity

94 exam-style questions on Edexcel GCSE Physics 6.5 Uses and dangers of radioactivity. Each one has a worked solution and a mark scheme showing where the marks go.