cassandrarios32 cassandrarios32

14-07-2020
Chemistry

contestada

What does light do in the photoelectric effect?
O A. Light turns metal into electricity.
B. Light knocks electrons off metal atoms.
C. Light reacts with metal atoms.
D. Light is turned into electricity by the metal.

Respuesta :

Breebell Breebell

14-07-2020

Answer:

it's B: light knocks electrons off metal atoms

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