Author Question: The sodium ____________________ ratio (SAR) compares concentrations of sodium ions with the ... (Read 63 times)

imowrer

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The sodium ___________________ _ ratio (SAR) compares concentrations of sodium ions with the
  concentrations of calcium and magnesium ions.


 
  Fill in the blank(s) with the appropriate word(s).

Question 2

A(n) ___________________ _ is a soft, chalky freshwater deposit in swamps that receive alkaline
  runoff water from nearby land.


 
  Fill in the blank(s) with the appropriate word(s).



xoxo123

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Answer to Question 1

ANS: adsorption

Answer to Question 2

ANS: marl



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