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The EV-1's battery weighed three times as much as the Volt's does today.
VOA: standard.2010.07.30
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It's got an average valence electron energy of about 16 eV, 16.5 eV, which is a lot greater than 11.
它的平均价电子能,大约是16eV，16。5eV，那比11要多很多。
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Now you can see 2.18 times 10 to the minus 18 joules can be 13.6 eV.
你可以看到,2。18乘10到负18焦耳,得到13。6电子伏特。
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So, I went to work with Ev and Biz.
所以我去和艾夫与比孜一起工作。
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If you flip the Periodic Table over you will have the ionization energy of sodium, first ionization energy, 5eV and it is about 5 eV which, when you convert, 496kJ/mol is a whopping 496 kilojoules per mole.
如果浏览周期表,你可以得到钠的离子化能，第一电离能，大约，当你转换的时候，是巨大的。
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0eV This is almost 20 eV, high average valence electron energy, greater than 13 electron volts.
它的价电子能是，这是很高的价电子能，比13电子伏要高。
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eV It is a unit of energy. Now, this is 1.0 eV.
它是以单位的能量，现在，这有1。
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When you add this whole thing up, -411kJ/mol it gives you a net of minus 411 kilojoules per mole or about 4 eV per ion pair.
当你全部加上时，得到净能量,或者是4eV每个离子对。
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So, when the value of the average valence electron energy lies between 11 eV and 13 eV, we have these elements that are neither fish nor fowl, and you'll see in a little bit their unique electrical properties.
所以，当平均价电子能,在11eV到13eV之间时，这些元素介于金属和非金属之间，你们将进一步,看到它们独特的电性质。
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