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Author Question: An earthquake of what magnitude on the Richter scale is the smallest felt by humans? a. 1 b. 2 c. ... (Read 106 times)

RRMR

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An earthquake of what magnitude on the Richter scale is the smallest felt by humans?
 a. 1
  b. 2
  c. 0
  d. 4

Question 2

Which group is the nearest neighbor to the noble gases in the periodic table?
 a. Noble gases
  b. Alkaline earth metals
  c. Halogens
  d. Alkali metals



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coreycathey

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Answer to Question 1

b

Answer to Question 2

c




RRMR

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Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it


bblaney

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Reply 3 on: Yesterday
:D TYSM

 

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