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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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30 jul 1896 ano - 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
Adicionado na linha do tempo:
1st Nine Weeks Honor Project Chemistry
By
Ayanna
18 out 2018
0
0
271
Data:
30 jul 1896 ano
Agora
~ 127 years ago
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