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Author Question: Mass is ________ no matter where you are in the universe. Fill in the blank(s) with correct ... (Read 102 times)

cool

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Mass is ________ no matter where you are in the universe.
 
  Fill in the blank(s) with correct word

Question 2

A chemist is hired by a major petroleum company to do research into developing a gasoline mixture that burns more efficiently in automobile engines. This is best described as ________ research.
 
  Fill in the blank(s) with correct word



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skipfourms123

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Answer to Question 1

constant (conserved would work, too)

Answer to Question 2

applied





 

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