<P> The concept of mass conservation is widely used in many fields such as chemistry , mechanics , and fluid dynamics . Historically , mass conservation was discovered in chemical reactions by Antoine Lavoisier in the late 18th century , and was of crucial importance in the progress from alchemy to the modern natural science of chemistry . </P>
<P> The concept of mass conservation is widely used in many fields such as chemistry , mechanics , and fluid dynamics . Historically , mass conservation was discovered in chemical reactions by Antoine Lavoisier in the late 18th century , and was of crucial importance in the progress from alchemy to the modern natural science of chemistry . </P>
who came up with the law of conservation of mass
who came up with the law of conservation of mass
Antoine Lavoisier
Antoine Lavoisier