Does it make any difference at all in terms of whether we can eject an electron?
这究竟与我们能否,逐出一个电子有区别吗?
This desire to make a difference come into just about all students.
渴望改变世界,是所有学生都有的想法。
But you need to be able to predict what kind of properties a certain atom's going to have within a molecule, whether you're talking about something, for example, that's very electronegative, or something that is not electronegative at all, it is going to make a difference in terms of thinking about how molecules are structured and also how they interact with other molecules.
但是你需要能够预言,什么性质,某个原子在分子中能够具有,无论你讨论的是哪一种情况,比如,它有很高的电负性,还是它根本没有电负性,都将会产生影响,对这个分子的结构,以及与其它分子相互作用的情况。
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