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MaryCadeebi0ga0
MaryCadeebi0ga0 MaryCadeebi0ga0
  • 10-06-2016
  • Chemistry
Answered

How many atoms of gold are in 1 gram of gold?

Verified Answer :

Hagrid
Hagrid Hagrid
  • 12-06-2016

The important information or constant, in this case, to know is the Avogadro's constant. The constant is equal to 6.02214086 × 10^23 atoms/mol. Multiply this constant with the number of moles a gram of gold would contain. 

= 1gram/(196.96g/mole)6.022× 10^23 atoms/mol = 3.05710^21 atoms. 

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