It is not clear what law of conservation you are talking about. There are several.
The law of Conservation of Mass was invented by a French chemist Antoine-Laurent Lavoisier.
It was more of a discovery than an invention. And it was not a single person who discovered it. The law gradually evolved over time.
If by the law of conservation you mean the Law of Conservation of Matter, then it states that matter cant be created or destroyed.
It is not clear what law of conservation you are talking about. There are several.
The law of conservation of energy was first formulated by the German physicist Julius Robert Mayer in 1842. It states that energy cannot be created or destroyed, only transformed from one form to another.
If by the law of conservation you mean the Law of Conservation of Matter, then it states that matter cant be created or destroyed.
Answer the question...
The law of conservation of mass, which states that in a closed system, mass is neither created nor destroyed, it can only change form. This means that in a chemical reaction that takes place in a closed system, the mass of the reactants equals the mass of the products.
The law of conservation of momentum was developed by Sir Isaac Newton in his laws of motion in the 17th century. It states that the total momentum of a system remains constant if there are no external forces acting on it.
The 1st Law of thermodynamics is a restatement of the law of conservation of energy.
There are many laws of conservation. Some of the better-known ones are the law of conservation of energy, of momentum, and of rotational momentum.There are many laws of conservation. Some of the better-known ones are the law of conservation of energy, of momentum, and of rotational momentum.There are many laws of conservation. Some of the better-known ones are the law of conservation of energy, of momentum, and of rotational momentum.There are many laws of conservation. Some of the better-known ones are the law of conservation of energy, of momentum, and of rotational momentum.
The first law of thermodynamics is also known as the Law of Energy Conservation.