The atomic theory explains why the law of conservation of mass is true.

Question

Quizplus · Accepted Answer

The atomic theory states that atoms cannot be created or destroyed, only rearranged. This means that if a chemical reaction occurs and atoms combine or break apart, the total mass of the atoms before the reaction must be equal to the total mass of the atoms after the reaction. This is known as the law of conservation of mass. Therefore, the atomic theory explains why this law is true.

The Atomic Theory Explains Why the Law of Conservation of Mass