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1 janv. 1669 - 1669 - German alchemist Hennig Brand discovers phosphorus when trying to make gold from urine. He attempted this by heating boiled urine, and a liquid dropped out and burst into flames. ←Phosphourous

Ajouté au bande de temps:

Date:

1 janv. 1669
Maintenaint
~ Il y a 357 ans

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