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6 Radioactivity

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Question 26

Electromagnetic radiation passes through a sample of gas. An atom absorbs some of the radiation.

Which describes the change to an electron in the atom?

[1]
A

It loses energy and moves to an allowed orbit closer to the nucleus.

B

It gains energy and moves to an allowed orbit farther from the nucleus.

C

It loses energy and moves to an allowed orbit farther from the nucleus.

D

It gains energy and moves to an allowed orbit closer to the nucleus.

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6 Radioactivity Questions

  1. GCSE
  2. /Physics
  3. /6 Radioactivity

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