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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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0 h 16 m, 19 mayo 1774 año aC - Oxigeno
Añadido al timeline:
Grandes Descubrimientos de la Química
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LAURA PATRICIA CAICEDO SINISTERRA
3 oct 2018
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416
fecha:
0 h 16 m, 19 mayo 1774 año aC
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