SSC MTS EXAM

Detailed explanation-1: -The law of conservation of mass states that in a chemical reaction mass is neither created nor destroyed. For example, the carbon atom in coal becomes carbon dioxide when it is burned. The carbon atom changes from a solid structure to a gas but its mass does not change.

Detailed explanation-2: -The law of conservation of mass states that massin an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the law of conservation of mass, themass of the products in a chemical reaction must equal the mass of the reactants.

Detailed explanation-3: -The Law of Conservation of Mass dates from Antoine Lavoisier’s 1789 discovery that mass is neither created nor destroyed in chemical reactions.

Detailed explanation-4: -What is the Law of Conservation of Mass? “The mass in an isolated system can neither be created nor be destroyed but can be transformed from one form to another”. According to the law of conservation of mass, the mass of the reactants must be equal to the mass of the products for a low energy thermodynamic process.