sierracervera263 sierracervera263 22-01-2021 Chemistry contestada Which contains more ATOMS: 1 mole of H₂O₂, 1 mole of C₂H₆, or 1 mole of CO? 1 mole of H₂O₂ 1 mole of C₂H₆ 1 mole of CO They all contain the same number of atoms.