law of conservation of mass

Established in 1789 by French Chemist Antoine Lavoisier?. The law of conservation of mass states that mass is neither created nor destroyed in any ordinary chemical reaction. Or more simply, the mass of substances produced (products) by a chemical reaction is always equal to the mass of the reacting substances (reactants).

See Also

law of multiple proportions
law of constant composition
Law of Definite Proportions

Created by Dale Pond. Last Modification: Wednesday 23 of February, 2011 04:40:08 MST by Dale Pond. (Version 2)
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