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氢..从最好的字母和第一个元素开始。一个完整的系统基于它的浓度,pH值,产生酸性和碱性。所有这些都取决于一个分子是给予还是接受H+。Oh和H+基本上只是一个质子!他们的原子和其他的原子都不想和它谈恋爱!事实上,氢化物是H+最强大的受体之一,两个氢原子总能找到彼此的归宿。一个比-…更好的爱情故事,与大多数非金属形成了共同的分子,从氟化氢到硼烷,包括一些最重要的化学物水、氨和甲烷。你知道三个原子吗能共享两个电子吗?好吧,氢气罐!三个氢原子和两个电子形成一个三氢阳离子。这是游戏中的游戏。但是!氢和氧反应生成有害的污染物,就像其他化合物一样。哦,等等,燃烧产生的唯一气体…更多
Hydrogen... Starts with the best letter and the first element. An entire system based on it's concentration, pH, giving rise to acidity and basicity. All of which are based on whether a molecule donates or accepts H+. Oh and H+ is basically just a proton! No wonder it is attracted to other atoms with all their juicy electrons.And talk about romantic! One of strongest acceptors of H+ is in fact hydride, H-, two hydrogen atoms can always find their way back to each other. An even better love story than-...Forms common molecules with most non-metals ranging from hydrogen fluoride to borane, including some of the most important chemicals; water, ammonia and methane.Did you know three atoms can share two electrons? Well, hydrogen can! Three hydrogen atoms and two electrons form a trihydrogen cation. It's in the game.But! Hydrogen reacts with oxygen to form nasty pollutants just like other compounds. Oh wait, the only gas produced from the combustion of ... more
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没有它,我们就不能开车了
Without it we would not be able to drive our cars
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宇宙中最丰富的元素——朱利安多利
Most abundant element in the universe - JuliaRandomly
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沙皇邦巴
TSAR BOMBA
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