Which is the difference between the mass of a molecule and molecular mass?

Give three differences between mass and weight.

What is the difference between the molecular formulae of any two suc- cessive alkanes ?

What is the difference between bonding molecular orbital and antibonding molecular orbital?

What is the relation between the total mass of the reactants and the total mass of products ?

a) What is the difference between atomic number and mass number. b) If the mass number of an element is 52 , and atomic number.is 24 , then how many neutrons will be there in the nucleus of its atom?

Molecular orbital theory was developed by F.Hund and R.S. Mulliken. One-half of the difference between the number of electrons in the bonding and antibonding molecular orbitals is called………….

List out any three important differences between order and molecularity.

Find the mass of. 6.02xx10^23 molecules of CO_2