题目内容
(请给出正确答案)
[单选题]
According to Bohr model of hydrogen atom, the radius of stationary obit characterized by the principal quantum number n is proportional ()
A.1/n
B.n
C.1/n2
D.n2
提问人:网友jonney_82
发布时间:2022-01-07
A.1/n
B.n
C.1/n2
D.n2
A、2h
B、h/2p
C、2p/h
D、h/p
A、distance from the nucleus
B、number of electrons in the energy levels
C、number of valence electrons
D、distance between the two energy levels
A、1/237
B、2/137
C、1/137
D、1/2
A、357 nm
B、15 mm
C、49 fm
D、91.2 nm
A、35.7 V
B、12.1 V
C、0.6 V
D、569.3 V
A、5/R
B、36/5R
C、5R/36
D、R/6
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