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Author Question: When an electron drops to a lower energy level in an atom, A) the electron becomes more massive. ... (Read 149 times)

vicky

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on: Jul 27, 2018
When an electron drops to a lower energy level in an atom,
 
  A) the electron becomes more massive.
  B) the atom moves more slowly.
  C) light at a wavelength specific to the change in energy levels is emitted.
  D) the extra energy disappears.

Question 2

The surface of Saturn's moon Enceladus is the most reflective of any in the solar system, suggesting very fresh ice is exposed.
 
  Indicate whether the statement is true or false


Sammyo

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Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

TRUE


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