The number of atoms in 1.2g of carbon – 12 isotope is

Chemistry WAEC 1994

The number of atoms in 1.2g of carbon – 12 isotope is

  • 1.00 x 10 22
  • 6.02 x 1022 checkmark
  • 1.20 x 10 23
  • 1.00 x 1023
  • 6.02 x 1024

The correct answer is: B

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