None.
E=Mc^2 simply extends conservation of mass to conservation of mass-energy by demonstrating that mass and energy are only different forms of the same thing. Although neither mass nor energy is conserved by itself together the total mass-energy is always conserved.
This is due to the mass defect.
the law of conservation of mass
The mass of reactants is equal to the mass of products.
The Law of Conservation of Mass means that chemical reaction equations must be balanced, otherwise you have lost or gained matter out of nowhere.
A short answer is: the mass of reactants is equal to the mass of products. Matter cannot be created or destroyed, but only transformed.
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.
Any chemical equations violates the law of conservation of energy.
no Nothing violates that law.
no Nothing violates that law.
the law of conservation of mass
Conservation of mass.
Mass
the law of conservation of mass.
To establish the law of conservation of mass.
The conservation of mass
Because of the law of conservation of mass, the reactants have the same mass as the products.
Law of Conservation of mass(atomic mass). As mass can be considered relative to energy, therefore Law of Conservation is also correct but Law of conservation of mass is is much more accurate because here mass is a much more accurate term that is required here. Here, since, we are balancing molecules, then we require atomic or molecular mass.
If a chemical equation is not balanced, it implies that one side of the equation has more mass than the other side. Therefore, it violates the Law of Conservation of Mass.