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25 март 1803 г. - He studied chemical reaction and made observations and measurements on the way . He was able to determine the mass ratio of the elements involved in those reactions

Описание:

Dalton Atomic Theory

Добавлено на ленту времени:

Jamiyah Polite & Anyliah Middleton

13 окт 2017

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703

Дата:

25 март 1803 г.

Сейчас

~ 222 г назад

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