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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). (jan 1, 2001 – jan 1, 2100)

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tabla periodica

ByFabrizio
2 days ago
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Date:

jan 1, 2001
jan 1, 2100
~ 99 years
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