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Author Question: An earthquake S wave travels through a. the inner core only. b. the mantle only. c. the outer ... (Read 19 times)

lidoalex

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on: Jul 28, 2018
An earthquake S wave travels through
 a. the inner core only.
  b. the mantle only.
  c. the outer core only.
  d. all of these.

Question 2

Atoms of which group of elements have seven electrons in the outer shell?
 a. Noble gases
  b. Alkali metals
  c. Alkaline earth metals
  d. Halogens


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Jordin Calloway

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

b

Answer to Question 2

d


lidoalex

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Reply 2 on: Jul 28, 2018
:D TYSM

dantucker

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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