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Author Question: The point of the initial energy release of an earthquake is called the a. shadow zone. b. ... (Read 86 times)

Deast7027

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The point of the initial energy release of an earthquake is called the
 a. shadow zone.
  b. subduction zone.
  c. focus.
  d. epicenter.

Question 2

In addition to those of Groups 1A and 2A, three common elements that form only one ion each are
 a. Sc, Ti, and Hg.
  b. Pb, Sn, and Cu.
  c. Al, Zn, and Ag.
  d. Ga, Ni, and Fe.



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matt95

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Answer to Question 1

c

Answer to Question 2

c




Deast7027

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Reply 2 on: Jul 28, 2018
Wow, this really help


mochi09

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Reply 3 on: Yesterday
Excellent

 

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