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Author Question: Atoms of an element that contain different numbers of neutrons are: A) mass elements. B) natural ... (Read 30 times)

jho37

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on: Jul 3, 2018
Atoms of an element that contain different numbers of neutrons are:
 
  A) mass elements. B) natural elements. C) isotopes. D) neutral elements.

Question 2

The PIO should always attempt to stage a show for the press at emergency scenes.
 
  a. True
  b. False


heinisk01

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Reply #1 on: Jul 3, 2018
Answer to Question 1

C

Answer to Question 2

B


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