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November 30, 2025
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Actualidad (Siglo XXI) Aporte: La IUPAC (Unión Internacional de Química Pura y Aplicada) mantiene la tabla actualizada. Explicación: Ha reconocido elementos hasta el número 118 (Oganesón). (1 janv. 2001 – 1 janv. 2100)

Ajouté au bande de temps:

tabla periodica

ByFabrizio
il y a 1 jrs
0
0
17

Date:

1 janv. 2001
1 janv. 2100
~ 99 years
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