which reason best explains why metals are shiny?\no because their valence electrons reflect light\no because…
which reason best explains why metals are shiny?\no because their valence electrons reflect light\no because their valence electrons absorb light\no because their valence electrons oscillate between bands\no because their valence electrons move to higher energy levels
Answer
Brief Explanations:
Metals are shiny because their valence - free electrons can absorb and re - emit photons of light, which is equivalent to reflecting light. Absorbing light would make them appear dark. Oscillating between bands and moving to higher energy levels are not the direct reasons for shininess.
Answer:
because their valence electrons reflect light