Chemistry, 07.08.2021 06:20 rainbow9960
An electron transitioned from the 8th shell to the 1st shell in a helium (He) atom. Rydberg constant for hydrogen (RH) is 2.178 x 10-18 J. The change of energy for the electron is:
(a) -1.63 x 10-18 J​
(b) -8.58 x 10-18 J
(c) 2.57 x 10-18 J​
(d) -5.87 x 10-18 J
Answers: 1
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An electron transitioned from the 8th shell to the 1st shell in a helium (He) atom. Rydberg constant...
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