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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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2 agos 1900 año - Henry Moseley- discovered the atomic number of elements using x-rays; made the periodic table more accurate
Añadido al timeline:
Atomic convention
By
Reese Louthain
29 ene 2020
0
0
279
fecha:
2 agos 1900 año
Ahora mismo
~ 124 years ago
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