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Author Question: Which of the following has more electrons than neutrons? A) 24Mg2+ B) 27Al C) 75As3- D) ... (Read 39 times)

geoffrey

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on: Aug 27, 2018
Which of the following has more electrons than neutrons?
 
  A) 24Mg2+
  B) 27Al
  C) 75As3-
  D) 32S2-

Question 2

The oceans are salt water, and yet evaporation over the ocean surface produces clouds that precipitate fresh water. Explain.
 
  A) Salt ions are too attracted to the liquid water to evaporate.
  B) Fresh rainwater falls only after the salts have been removed by the action of the clouds.
  C) The salts are too heavy to evaporate with the water.
  D) Two of the above are reasonable answers.


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sarajane1989

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

D

Answer to Question 2

A


geoffrey

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Reply #2 on: Aug 27, 2018
Thanks


sarajane1989

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Reply #3 on: Aug 27, 2018
Welcome :)


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