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1 janv. 1865 - John Newlands

Description:

Put forward the law of octaves, which stated that when elements are arranged in increasing atomic mass, elements with similar properties occur every 8 elements.

Ajouté au bande de temps:

Science

ByJayath Gunawardena
28 juil. 2018

Date:

1 janv. 1865
Maintenaint
~ Il y a 159 ans

Les images:

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