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7 jan 1770 ano - Carl Wilhelm Scheele- 1770 reaction between saltpeter and acetic acid resulted in the creation of oxygen. Made many discoveries credited to other scientist found on this list such as oxygen and a list of elements whose discoveries are credited to other researchers.

Adicionado na linha do tempo:

9 dez 2017
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Data:

7 jan 1770 ano
Agora
~ 255 years ago