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1 янв 1932 г. - Chadwick

Описание:

Discovered that the nucleus is made up of protons AND neutrons.
Chadwicks model consists of a centered nucleus made up of clustered protons and neutrons and three electron energy rings that orbit around the nucleus.

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Atomic Theory Timeline

ByEvan Allen (student)
26 сен 2018
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283

Дата:

1 янв 1932 г.
Сейчас
~ 93 г назад
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