Who Created The Law Of Conservation Of Mass
Camila Farah
In 1789 antoine laurent lavoisier discovered the law of conservation of mass.
It was established in 1789 by french chemist antoine lavoisier who is regarded as the father of modern chemistry. After the mercury had been heated in the jar the total mass of the jar and its contents had not changed. The law of conservation of mass is known by some as lavoisier s law. A portrait of antoine lavoisier the scientist credited with the discovery of the law of conservation of mass.
Formula of law of conservation of mass law of conservation of mass can be expressed in the differential form using the continuity equation in fluid mechanics and continuum mechanics as. The law of conservation of mass can only be formulated in classical mechanics when the energy scales associated to an isolated system are much smaller than where is the mass of a typical object in the system measured in the frame of reference where the object is at rest and is the speed of light. This law states that despite chemical reactions or physical transformations mass is conserved that is it cannot be created or destroyed within an isolated system. The principle of conservation of mass was first outlined by mikhail lomonosov in 1748.
In defining the law lavoisier stated atoms of an object cannot be created or destroyed but can be moved around and be changed into different particles. Lavoisier placed some mercury in a jar sealed the jar and recorded the total mass of the setup. Law of conservation of mass was given by a french scientist a. The law of conservation of mass which is a central theme of chemistry is one of the first conservation laws to be discovered.
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However the law of conservation of matter or the principle of mass matter conservation as a fundamental principle of physics was discovered in by antoine lavoisier in the late 18th century.
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