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25 avr. 1731 - Henry Cavendish

Description:

Date: 1731 - 1810

Country: Britain

Contribution: First to recognize hydrogen gas as a distinct substance. He also described the composition of water and made the first accurate measurement of the density of the Earth.

Ajouté au bande de temps:

20 oct. 2017
0
0
1040

Date:

25 avr. 1731
Maintenaint
~ Il y a 294 ans

Les images: