A-Level
EDEXCEL
Physics
October 2017
6 Marks
QP-201710-Physics-U2 · Question 17
Question (excerpt):
DO NOT WRITE IN THIS A NOT WRITE IN THIS AREA 17 The diagram shows some of the energy levels for a hydrogen atom. 0 eV –1.51 eV –3.39 eV –13.6 eV (a) State what is meant by the ground state of an atom…
DO NOT WRITE IN THIS A NOT WRITE IN THIS AREA 17 The diagram shows some of the energy levels for a hydrogen atom. 0 eV –1.51 eV –3.39 eV –13.6 eV (a) State what is meant by the ground state of an atom…
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