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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
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9 janv. 1766 - Henry Cavendish discovers hydrogen as a colorless, odourless gas that burns and can form an explosive mixture with air

Ajouté au bande de temps:

ByE
10 oct. 2017

Date:

9 janv. 1766
Maintenaint
~ Il y a 258 ans