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1 янв 1902 г. - First Mention of elements with different numbers of neutrons (neutrons not discovered yet)

Описание:

radioactive decay, which was first associated with transmutation of elements by Ernest Rutherford and Frederick Soddy

Добавлено на ленту времени:

History of isotopes

6 ноя 2019

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284

Дата:

1 янв 1902 г.

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~ 123 г назад

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