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Atoms and Molecules — Science STD 9 — Question

CBSE BoardEnglish MediumSTD 9ScienceAtoms and Molecules1 Mark
MCQ
Which law was given by Antoine L. Lavoisier:
  • A
    Laws of multiple proportion
  • B
    Law of conservation of mass
  • C
    Both A and B
  • D
    None of the above
✓

Answer

  1. ​​​​​​Law of conservation of mass

Explanation:

Antoine-Laurent Lavoisier established the law of conservation of mass. 

It states that "mass can neither be created nor be destroyed in a chemical reaction."

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