dezmoe dezmoe
  • 08-03-2017
  • Chemistry
contestada

How many moles of atoms are in 3.09•10^23 He

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PRACHIRAI123 PRACHIRAI123
  • 19-03-2017
Its approx 0.5 moles. Divide it by avodagro's number i.e. 6.023×10^23 for exact answer
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