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Author Question: Which of the following describes a temperature inversion? A) a layer of warm air sitting on top ... (Read 40 times)

bio_gurl

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on: Aug 27, 2018
Which of the following describes a temperature inversion?
 
  A) a layer of warm air sitting on top of a layer of cold air
  B) the air going from hot to cold and back again in a single day
  C) the air going from cold to hot and back again in a single day
  D) a layer of warm air rising through a layer of cold air
  E) none of the above

Question 2

Atoms in which of the following groups will likely gain three electrons?
 
  A) IIIA
  B) VA
  C) VIIA
  D) both A and B


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Beatricemm

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

A

Answer to Question 2

B


bio_gurl

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Reply 2 on: Aug 27, 2018
Wow, this really help

6ana001

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Reply 3 on: Yesterday
Gracias!

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