Among the given statements, the one which is true is to be stated. Concept Introduction: According to the law of conservation of mass, the mass of any substance that is present in the closed system remains constant because there is no exchange of matter or energy takes place in a closed system.

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Chapter 9, Problem 19ALQ

Interpretation Introduction

Interpretation:

Among the given statements, the one which is true is to be stated.

Concept Introduction:

According to the law of conservation of mass, the mass of any substance that is present in the closed system remains constant because there is no exchange of matter or energy takes place in a closed system.

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