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24 ene 1858 año - Atomic Mass Accuracy Fixed

Descripción:

In 1858, Italian chemist Stanislao Cannizzaro was the first to accurately represented the atomic mass on the Periodic Table. Which was helpful at the time as measurements were not always accurate.

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History of the Periodic Table - 10

ByTyler
15 oct 2018
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24 ene 1858 año
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~ 167 years ago
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