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4 апр 1932 г. - Discovery of the Neutron

Описание:

By bombarding beryllium atoms with alpha particles, James Chadwick identifies a subatomic particle with no charge that he calls the neutron.

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History of the atom

ByBrooks Hubenett

21 окт 2018

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4 апр 1932 г.

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~ 93 г назад

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