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1 Jan 1798 Jahr - The discoverer of the Element!

Beschreibung:

Antoine Lavoisier, the definer of the "Law of Conservation of mass", stated that an element is a substance that can't be broken down by some methods such as chemical ones.

Zugefügt zum Band der Zeit:

20 Nov 2019
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0
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Datum:

1 Jan 1798 Jahr
Jetzt
~ 227 years ago

Abbildungen: