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Conservation of Mass Worksheet Key - University of South ...

Name:_____KEY_____Date:_____Period:_____ Page 1 of 2 2004 High School Technology Initiative (HSTI) Educational Materials: The ATOM: history Conservation of Mass Worksheet Key Background Antoine Lavoisier was a French chemist who did most of his work between 1772-1786. He built a magnificent laboratory in Paris, France and invited scientists from around the world to come and visit. Lavoisier conducted numerous controlled experiments. He published two textbooks that helped organize chemistry into a comprehensible science.

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