27 июл 1844 г. - Death of John Dalton
Описание:
"Matter, though divisible in an extreme degree, is nevertheless not infinitely divisible. That is, there must be some point beyond which we cannot go in the division of matter. ... I have chosen the word “atom” to signify these ultimate particles." ~ John DaltonДобавлено на ленту времени:
Дата:
27 июл 1844 г.
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~ 181 г назад