dharshini95
Multiply the atomic mass with the number of atoms in one molecule example : oxygen has atomic mass 16 it has two atoms in one molecule ( O 2) so molecular mass = 2 × 16 = 18 u
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AyeshaKhan545
Heyyaaaaaa Mate Here is Ur answer By adding the atomic mass of the atoms contained in the molecules Hope it helps you
Answers & Comments
example : oxygen has atomic mass 16 it has two atoms in one molecule ( O 2) so molecular mass = 2 × 16 = 18 u
By adding the atomic mass of the atoms contained in the molecules
Hope it helps you