The statement,"In a chemical reaction,matter is neither created nor destroyed" is called
A) the Law of Conservation of Mass.
B) Dalton's Atomic Theory.
C) the Scientific Method.
D) the Law of Multiple Proportions.
E) the Law of Definite Proportions.

Question

Quizplus · Accepted Answer

The statement "In a chemical reaction, matter is neither created nor destroyed" is known as the Law of Conservation of Mass. This law was proposed by Antoine Lavoisier in the late 18th century after observing that the total mass of reactants and products in a closed system remained constant. This law is a fundamental principle of chemistry and is used to balance chemical equations.

The Statement,"In a Chemical Reaction,matter Is Neither Created nor Destroyed