jennlove89 jennlove89
  • 02-01-2017
  • Chemistry
contestada

If I have 6.02 x1023 atoms of silicon, how many grams of silicon do I have?

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vikki101
vikki101 vikki101
  • 02-01-2017
(6.02)(1023)=6158.46
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cherryapple2000
cherryapple2000 cherryapple2000
  • 02-01-2017
Since 6.02 X 10 to the power of 23 is just avargados constant for 1mole you just use the equation mass=moles x relative mass number
So x silicons mass number (28) =28 grams I hope XD
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