1 ч 40 мин, 18 дек 1856 г. - jj Thompson
Описание:
He discovered the electron, isotope,subatomic particle.He was born in Manchester.
He won the Nobel prize in physics
He made the plum pudding model
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Дата:
1 ч 40 мин, 18 дек 1856 г.
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~ 167 г назад
