Question

what is atomic and molecular mass write difference any5​

Answer 1

Answer:

MOLECULAR MASS :

• it is the mass of all present atoms of same kind or different
• it also includes the same kind of atoms
• Ex: O2 , H2
• in the above case we take the molecular mass of O2 as 32 a.m.u
• it reffers to a molecule

ATOMIC MASS :

• it considers only an atom
• it does not include more than 1 atom
• Ex: O2 , H2
• in the above case we take the atomic mass of O2 as 16 a.m.u
• it reffers to only one atom