hannahweng0334 hannahweng0334 29-02-2020 Chemistry contestada You have 3 moles of a substance. Which statement is true? You have six times the number of particles that are in 12 grams of carbon-12. You have the same number of particles as in 12 grams of carbon-12. You have one-third the number of particles that are in 12 grams of carbon-12. You have three times the number of particles that are in 12 grams of carbon-12.