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25 ene 1898 año - Rutherford (1898)- studied radiations emitted from uranium and thorium, he named this alpha and beta
Añadido al timeline:
27 sep 2017
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Chem Project
Alyssa George, Riley Gloeckl, Grace Bair, Sonja Hebestreit
fecha:
25 ene 1898 año
Ahora mismo
~ 126 years ago