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30 lugl 1896 anni - Henri Becquerel discovered radioactivity when studying the fluorescent properties of uranium salts; Rutherford went further and experimented and calls the rays (radioactivity) alpha and beta

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1st Nine Weeks Honor Project Chemistry

ByAyanna
18 ott 2018
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30 lugl 1896 anni
Adesso
~ 129 years ago
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