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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 96 times)

RRMR

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

b

Answer to Question 2

c


RRMR

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Reply 2 on: Jul 28, 2018
:D TYSM

shewald78

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Reply 3 on: Yesterday
Gracias!

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