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Author Question: Earth's oceanic crust ranges in thickness from about a. 98 to 140 km. b. 5 to 11 km. c. 19 to 98 ... (Read 73 times)

iveyjurea

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on: Jul 28, 2018
Earth's oceanic crust ranges in thickness from about
 a. 98 to 140 km.
  b. 5 to 11 km.
  c. 19 to 98 km.
  d. 18 to 26 km.

Question 2

The Group 7A element astatine (85At) would be predicted to occur in what phase?
 a. Liquid
  b. Solid
  c. Plasma
  d. Gas


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Silverbeard98

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Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

b


iveyjurea

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

milbourne11

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Reply 3 on: Yesterday
Excellent

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