For a hydrogen atom in the 6f state, the minimum angle between the orbital angular momentum vector and the z axis is ( )
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举一反三
- In hydrogen atom the angular momentum of the electron in the lowest energy state ( )
- An electron whose orbital quantum number is 2 has the length of angular momentum ( ).
- Deviation is the angle between the（）. A: true meridian and the axis of the compass card B: true meridian and the magnetic meridian C: magnetic meridian and the axis of the compass card D: axis of the compass card and the degaussing meridia
- The maximum value of total angular momentum for electron with l=4 ( )
- Around the nucleus of a hydrogen atom moves a single electron._
内容
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Angular motion about the vertical axis of a vessel is called_____
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angular/angle/angel A: 角度的 B: % C: @
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（ ）is a simple compound of two atoms of hydrogen and one atom of oxygen.
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Water is a simple compound of two atoms of hydrogen and one atom of oxygen
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The element immediately following hydrogen is helium, the atom ____ which contains two electrons.