Question 7 of 14 (1 point) | Question Attempt: 12 of Unlimited
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This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI prefix 'zepto' means 10721.
any SI prefix in the ALEKS Data tab.)
energy (z))
1400-
1200-
2000-4
800-
600-
400-
200-
C
王
B
A
se this diagram to complete the table below.
If the electron makes the transition
shown by the
red arrow, from A to C,
calculate the
wavelength of the photon
that would be absorbed or
emitted.
Round your
answer to 3 significant
digits.
nm
G
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