The law of conservation of mass / matter, also known as the law of mass / matter conservation (or the Lomonosov-Lavoisier law), states that the mass of aclosed system of substances will remain constant, regardless of the processes acting inside the system.
An equivalent statement is that mattercannot be created nor destroyed, although it may change form. This implies that for any chemical process in a closed system, the mass of the reactants must equal the mass of the products.
The law of mass / matter conservation may be considered as an approximate physical law that holds only in the classical sense before the advent of special relativity and quantum mechanics. This historical concept is widely used in many fields such as chemistry, mechanics, and fluid dynamics. However, mass is not conserved in nuclear reactions. The law of conservation of mass was first clearly formulated by Antoine Lavoisier in1789. However, Mikhail Lomonosov(1748) had previously expressed similar ideas and proved them in experiments.
Antoine Laurent Lavoisier wrote the law of conservation of mass in 1785. The conservation of mass law states that matter can neither be created or destroyed.
The French chemist Antoine Lavoisier is credited with the discovery of the law of conservation of mass; but many precursors exist.
The principle of mass conservation was first proposed by Antoine Lavoisier in 1774. Other people who also theorized this law were Joseph Black, Henry Cavendish and Jean Rey.
The law of conservation of mass was an idea which was developed over a very long period of time, but the first people to think of it were the ancient greeks.
Antoine Lavoisier
Dylan Swedish
Antoine Lavoisier in the 18th century.
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 mass
This is a general law of nature - the law of mass conservation.
The law of conservation of mass states that in a chemical reaction the mass of the reactants must equal the mass of the product.
Dalton doesn't explain the law of conservation of mass.
The law of conservation of mass/matter states that mass/matter cannot be created or destroyed in chemical or physical changes.
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.
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.
it is the same as the law of conservation of mass
The Law of conservation of Energy applies to mass as mass is a form of energy, E=mc2.
Law of Conservation of Mass (aka Law of Conservation of Matter)
the law of conservation of mass
M. Lomonosov and A. Lavoisier are credited for the enunciation of the law of conservation of mass: but many other were involved in this discovery, from the antiquity to XIXth century and this case is common for many discoveries.
it conserves mass
This is a general law of nature - the law of mass conservation.
The law of conservation of mass states that in a chemical reaction the mass of the reactants must equal the mass of the product.
The Law of Conservation of Mass is the concept that mass cannot be created or destroyed, it simply changes form.