In the picture are two diagrams of the first five orbits in the Bohr model labeled A - E. The dot in an orbit is the electron. The nucleus is not shown. Shown is a BEFORE and AFTER state of the atom. An energy level diagram for the Bohr hydrogen atom is shown. Which of these events has occurred in going from the BEFORE to the AFTER state?

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In the picture are two diagrams of the first five orbits in the Bohr model labeled A - E. The dot in an orbit is the electron. The nucleus is not shown. Shown is a BEFORE and AFTER state of the atom. An energy level diagram for the Bohr hydrogen atom is shown. Which of these events has occurred in going from the BEFORE to the AFTER state?
      

  a.

a photon of energy 0.97 eV has been emitted

  b.

a photon of energy 1.51 eV has been absorbed

  c.

a photon of energy 1.51 eV has been emitted

  d.

an electron of energy 1.51 eV has been emitted

  e.

a photon of energy 0.97 eV has been absorbed

0eV
0.38
eV
-0.85 eV
n
n = 4
n =3
--1.51 eV
n =2
-3.4 eV
n = 1
--13.6 eV
Il || || || ||
Transcribed Image Text:0eV 0.38 eV -0.85 eV n n = 4 n =3 --1.51 eV n =2 -3.4 eV n = 1 --13.6 eV Il || || || ||
ID
JE
Bc D
JE
BEFORE
AFTER
Transcribed Image Text:ID JE Bc D JE BEFORE AFTER
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