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21 oct. 1781 - Henry Cavendish

Description:

Henry Cavendish experimented by mixing metals and acid together. By doing this he made a flammable gas, hydrogen. By experimenting he found that this gas would burn in oxygen and make water. After this water was no longer believed to be an element.

Ajouté au bande de temps:

Date:

21 oct. 1781
Maintenaint
~ Il y a 244 ans

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