Key term for Edexcel GCSE Physics, used in Atomic Structure.
The movement of an electron to a higher energy level further from the nucleus.
Excitation appears in Edexcel GCSE Physics revision content for Radioactivity, especially Atomic Structure and Orbit Changes.
Radioactivity
Atomic Structure • Orbit Changes
Light and the electromagnetic spectrum
Dangers and Uses • Atomic Changes and Radiation
Light and the electromagnetic spectrum
Dangers and Uses • Uses of EM Radiation
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