The sum of the atomic masses of all the atoms in a formula for a covalent compound is the

Explanation:

Molecular mass is defined as the sum of atomic masses of all the atoms present in a given compound.

For example, molecular mass of is as follows.

            =

            =

            = (12 + 4) g/mol

            = 16 g/mol

Hence, the molecular mass of is 16 g/mol.

Therefore, we can conclude that the sum of the atomic masses of all the atoms in a formula for a covalent compound is the molecular mass.

newton's first law of motion

pe = weightxheight = 2000x1000=2,000,000joules