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Author Question: Which of the following is TRUE of 16O and 18O. A) Both the 16O and 18O isotopes occur in water ... (Read 60 times)

ec501234

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on: Jul 14, 2018
Which of the following is TRUE of 16O and 18O.
 
  A) Both the 16O and 18O isotopes occur in water molecules.
  B) Neither the 16O and 18O isotopes occur in water molecules.
  C) Only the 18O isotope occurs in water molecules.
  D) Only the 16O isotope occurs in water molecules.

Question 2

Within a lake, eutrophic conditions predominate in deep, open water.
 
  Indicate whether the statement is true or false


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cloudre37

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Reply #1 on: Jul 14, 2018
Answer to Question 1

A

Answer to Question 2

FALSE


ec501234

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Reply 2 on: Jul 14, 2018
Gracias!

alvinum

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Reply 3 on: Yesterday
Excellent

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