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21 Okt 1803 Jahr - John Dalton

Beschreibung:

- John Dalton was born in Eaglesfeild, UK
- Dalton theorized that all particles were combined in set ratios that could not be altered. He proved this by combining oxygen with nitric acid and placing them in a container with water and leaving it covered. He would uncover that particles themselves had set ratios, but after being combined, that ratio would not be the same any more.

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ByTristan Heidelberg
6 Okt 2022
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Datum:

21 Okt 1803 Jahr
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~ 222 years ago

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