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Chemistry, 07.05.2020 05:05 lyrique

Estructura lewis del Sulfuro de potasio (K2S) y la del óxido de boro (B2O3). Ayuda es urgente porf!!!

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Estructura lewis del Sulfuro de potasio (K2S) y la del óxido de boro (B2O3). Ayuda es urgente porf!!...
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