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.

i dont think you are wrong for wanting to get even with someone who did you wrong.

(i'm an eye for an eye kind of person) but if this person hurt you in a sexual way, i dont suggest doing anything to him. he should be taken to the proper authorities, you could go to jail depending on what you do. if it was something small like your sibling took your spot on the couch, than yea, i would get even with him by taking one of his favorite snacks lol. but i dont suggest you doing anything illegal.

the old price per ounce is c/4.

the new price per ounce is c/3.6.

the ratio of the old price to the new one is

(c/4)/(c/3.6) = (c/c)×(3.6/4) = 0.9 . . = 9/10 . . "nine tenths" in either form