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Author Question: In carbon-14 dating, A) the radioactivity of carbon is artificially induced. B) the ... (Read 71 times)

audragclark

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on: Aug 27, 2018
In carbon-14 dating,
 
  A) the radioactivity of carbon is artificially induced.
  B) the radioactivity of carbon occurs naturally.
  C) radioactive carbon is added to the sample to be dated.
  D) none of the above

Question 2

What substance is added to aftershave lotions to provide a cooling effect?
 
  A) diethyl ether
  B) menthol
  C) 2-propanol
  D) propane


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ryhom

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Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

B


audragclark

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Reply 2 on: Aug 27, 2018
Wow, this really help

nguyenhoanhat

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Reply 3 on: Yesterday
:D TYSM

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