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1 янв 1900 г. - The Unit of Radioactivity is Derived

Описание:

In 1900 Bequerel discovered that electrons and beta particles as identified by the Curies are the same thing.

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Chemistry Honors Assignment

ByAYLOR LUSZCZEK

1 окт 2018

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1 янв 1900 г.

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~ 125 г назад

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