OK, elements with low average valence electron energy, and here I'm saying below 11 electron volts, these are good electron donors.
平均价电子能都较低的元素,我是指那些低于11电子伏的,这些是很好的电子给体。
We've got two cases where each one of those things now is isoelectric with neon.
这里我们有两个例子,现在是氖的等电子体。
But that each individual fluorine atom has eight electrons, or full octet around it.
但是每个氟原子现在都有八个电子,或者说周围有一个填满的八隅体。
We'd have to figure out a way to achieve octet stability by electron transfer.
我们需要找到一个可以通过电子转移,而实现八隅体的方式。
You've got an electron donor with a powerful urge to become neon-like.
你已经有了一个电子给体,它有这巨大动力要变成和氦一样的结构。
You have equal numbers of donors and acceptors.
你有等量的电子给体和受体。
And as a result of that, the achieving of octet stability via electron transfer tumbled to the idea of an ionic bond where one atom donates an electron completely to the other atom, sort of like servanthood.
有了他们,也就是形成八隅体的稳定结构,通过电子的扰动形成理想的离子键,这儿一个原子完全将一个电子,给另一个原子,有点像奴仆关系。
Well, this is isoelectronic with helium, right, and so is this, isoelectronic with helium.
而且这是He的等电子体,对吧,这就是He的等电子体。
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