Which best describes the law of conservation of mass?

By Rebecca

Which best describes the law of conservation of mass?

A) Mass is created or destroyed during a chemical reaction.

B) The total mass of a closed system remains constant during a chemical reaction.

C) Mass increases in an open system when new substances are introduced.

D) Mass is directly proportional to volume in any given system.

Answer:

B) The total mass of a closed system remains constant during a chemical reaction.

 

 

 

Which best describes the law of conservation of mass?

By Rebecca
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Rebecca is an Independent content writer for breldigital, She writes content on any given topic. She loves to write a case study article or reviews on a brand, Be it any topic, she nails it