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October 1, 2025
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Wurde aktualisiert:
14 Nov 2022
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ana cecilia
19 Okt 2022
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111
Ereignisse
Oxígeno (1770)
Teoría Atómica (1808)
Los átomos se combinan para formar moléculas (1811 en adelante)
Síntesis de la urea (1828)
Estructura Química (1850)
Tabla Periódica de los Elementos (1860 - 1870)
El electrón (1897)
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hidrógeno
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