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Chemistry, 11.11.2020 20:50 cameronbeaugh

Introducción (2 puntos): Enumere al menos tres medios de análisis cualitativo que se utilizan para identificar metales. ¿Qué les sucede a los electrones cuando se calienta un elemento? Cuál es el significado de "estado excitado" de un átomo. Explique la diferencia visual entre los espectros de emisión y los espectros de absorción. Qué es la onda de longitud y cómo se relaciona con la energía. Referencias (0,5 ptos)

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