• How many atoms are in each elemental sample?

  3.0 mol Cu Express your answer using two significant figures.

  6.5×10−3 mol C Express your answer using two significant figures.

  15.2 mol Hg Express your answer using three significant figures.

  0.150 mol Na Express your answer using three significant figures.

  
  
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Number Of Atoms in 1 30 moles CuCopper One Mole Of Atom hav... View the full answer