A citation from Wikipedia:
"The law of conservation of mass, also known as principle of mass/matter conservation is that the mass of a closed system (in the sense of a completely isolated system) will remain constant over time."
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In general it states that there is no detectable change in mass in an ordinary chemical reaction. If atoms are "conserved" in a chemical reaction, mass will also be conserved. Basically it means that the mass of the reactants in an ordinary chemical reaction will equal the mass of the products. The Law of Conservation of Mass (or matter) was first stated by Antoine Lavoisier in 1789.
the law of conservation of matter states that matter is neither created nor destroyed but transfered.
It is the principle of conservation of energy.
It is the law of conservation of matter.
There can be errors in the execution of the Law but there can be no errors in the execution of the Principle. The Principle operates in ideal conditions. In Principle the right triangle is 90 degrees; in practice you may never construct a right triangle of 90 degrees. The Principle of Conservation of Matter-Energy does not allow for missing matter-energy; The Law of Conservation of Matter-Energy allows for missing matter-energy if the missing part can be said to reside in error.
law of conservation of mass
The Conservation of Matter and the Conservation of Momentum are the consequence of the Conservation of Energy.
It is the principle of conservation of energy.
conservation of matter
It is the law of conservation of matter.
yes
matter is not created or destroyed
matter is not created or destroyed
yes
There can be errors in the execution of the Law but there can be no errors in the execution of the Principle. The Principle operates in ideal conditions. In Principle the right triangle is 90 degrees; in practice you may never construct a right triangle of 90 degrees. The Principle of Conservation of Matter-Energy does not allow for missing matter-energy; The Law of Conservation of Matter-Energy allows for missing matter-energy if the missing part can be said to reside in error.
In chemical reactions the number of atoms stay the same no matter how they are arranged. So, their total mass stays the same.
Principle of conservation
If matter were destroyed, then it would not be conserved. "Conservation" means that the amount of mass doesn't change.
law of conservation of mass