1 янв 1902 г. - Ernest Rutherford
Описание:
Ernest Rutherford published his theory of radioactive decay in the Philosophical Magazine. He discovered that radioactive material decayed according to an exponential law and created the concept of half-life. Rutherford also proved that atoms of one radioactive element would spontaneously turn into another, by expelling a piece of the atom at high velocity.Добавлено на ленту времени:
Дата:
1 янв 1902 г.
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~ 123 г назад