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Author Question: Is it always possible to recycle and reuse materials? A) Yes, because atoms cannot be destroyed ... (Read 141 times)

ss2343

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on: Aug 27, 2018
Is it always possible to recycle and reuse materials?
 
  A) Yes, because atoms cannot be destroyed in a chemical reaction.
  B) Yes, because atoms can only be rearranged in a chemical reaction.
  C) No, because atoms can be changed into other kinds of atoms.
  D) No, if it is financially impractible to do it.

Question 2

0.842 g chlorine will combine with ________ g of sulfur to produce SCl2.
 
  A) 0.481
  B) 1.870
  C) 0.305
  D) 0.379


Heffejeff

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

D

Answer to Question 2

D


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