Question

Energies & Photons

The energies, E, for the first few states of an unknown element are shown here in arbitrary units.

n 1 2 3 4 ... infinity
E -96 -45 -21 -15 ... 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
A 96 ?
B 75 ?
C 69 ?
D 51 ?

Possible answers:

n=1 to n=2
n= 1 to n=3
n=1 to n=4
ionized
not absorbed
2 0
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Answer #1
n= 1 to n=3
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Answer #2
n=1ton=3
i hope this is the right one
because i got this answer
answered by: Valoy
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