Thermodynamics -- monotomic/diatomig gas heat capacity question 1. The problem statement, all variables and given/known data GRADE 12 CHEMISTRY: Why would a monotomic gas like Helium require less heat than a diatomic gas like hydrogen to undergo the same temperature increase? 2. Relevant equations q=mcΔT 3. The attempt at a solution I think it has something to do with bonds and rotational/translational/vibrational energy of molecules but don't know exactly help Thank you everyone!