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What are discrete energy levels in an atom?
A
Specific, fixed amounts of energy that an electron is allowed to possess.
B
Specific, fixed amounts of energy that an electron is forbidden to possess.
C
A continuous range of energy that an electron is allowed to possess.
D
Specific, fixed distances from the nucleus that an electron is allowed to possess.
Card 1 of 23
Energy levels and photon emission Flashcards
23 flashcards on AQA A Level Physics Energy levels and photon emission: the key terms, definitions and equations you need to recall for Paper 1, Paper 2 and Paper 3.