And there's actually a way that we can make predictions here, and what I'll tell you is molecular orbital theory predicts that h e 2 does not exist because it's not stabilized in terms of forming the molecule.
其实我们有一种办法可以做出预测,我要告诉你们的是分子轨道,理论预测He2不存在,因为它形成分子不稳定。
E. E. Cummings, T. S. Eliot, W. H. Auden
. E. 康明斯、T. S. 艾略特、W. H. 奥登,
Let's draw the molecular diagram for h e 2 now.
让我们画一下He2的分子图。
So it has a bond, there's no bond in h e 2.
所以在He2里没有键。
So we have s e h 2.
所以我们有SeH2。
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