点击下载:《大学化学 Chemistry》课程PPT教学课件(英文)Chapter 3 Discovering the atom and subatomic particles(History of modern chemistry)
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Democritus started thinking about atom(not cut or that which is indivisible) Tiny, hard, uncuttable A’omne sphere DEMOCRITUS'S MODELDemocritus started thinking about “atom” (not cut or that which is indivisible)
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点击下载:《大学化学 Chemistry》课程PPT教学课件(英文)Chapter 3 Discovering the atom and subatomic particles(History of modern chemistry)
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