Chemistry, asked by renunavanya, 7 months ago

which of the following is the sum of atomic masses in a molecule​

Answers

Answered by Anonymous
3

The formula mass of a substance is the sum of the average atomic masses of each atom represented in the chemical formula and is expressed in atomic mass units. The formula mass of a covalent compound is also called the molecular mass......✅

Answered by Anonymous
3

Explanation:

The formula mass of a substance is the sum of the average atomic masses of each atom represented in the chemical formula and is expressed in atomic mass units. The formula mass of a covalent compound is also called the molecular mass.

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