Exam-style question
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In the context of atomic transitions, what does the term 'excitation' refer to?.
- A.The complete removal of an electron from an atom.
- B.The movement of an electron to a higher energy level.
- C.The emission of a photon.
- D.The absorption of energy without a change in electron state.
Model answer
What a good answer should say
- The movement of an electron to a higher energy level.
Explanation
Why this works
Excitation refers to the process where an electron absorbs energy and moves to a higher energy level within the atom, without being removed.
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