question archive The energies, E, for the first few states of an unknown element are shown here in arbitrary units
The energies, E, for the first few states of an unknown element are shown here in arbitrary units
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The energies, E, for the first few states of an unknown element are shown here in arbitrary units.
| n | 1 | 2 | 3 | 4 | ... | |
| E | -42 | -18 | -8 | -6 | .... | 0 |
A gaseous sample of this element is bombarded by photons of various energies (in these same units). Match each photon to the result of its absorption (or lack thereof) by an n=1 electron.
Photon Energy Result OPTIONS
A 42 n=1 to n=2
B 34 n=1 to n=3
C 31 n=1 to n=4
D 24 electron ejected
not absorbed
