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Author Question: Just eight natural elements make up over 98 of the Earth's crust by weight. Indicate whether the ... (Read 90 times)

bucstennis@aim.com

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on: Jul 14, 2018
Just eight natural elements make up over 98 of the Earth's crust by weight.
 
  Indicate whether the statement is true or false

Question 2

The upper mantle is rigid, whereas the aesthenosphere is plastic-like.
 
  Indicate whether the statement is true or false


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bdobbins

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

TRUE

Answer to Question 2

TRUE


bucstennis@aim.com

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Reply #2 on: Jul 14, 2018
TY


bdobbins

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Reply #3 on: Jul 14, 2018
Happy to Help


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