what is law of conservation of mass?
harpreetsingh50:
Law of conservation of mass states the total mass of reactant before chemical reaction is always equal to the mass of products after the chemical reaction .In other formatter can neither be created nor bee destroyed
In other words
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the law of conservation of mass or principal of mass conversation states that for any system closed to all transfers of matter and anergy , the mass system must remain constant over time as system's mass cannot change ,so quantity cannot be added nor removed . Hence, the quantity of mass is conserved over time.
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the law of conservation of mass or principal of mass conversation states that for any system closed to all transfers of matter and anergy , the mass system must remain constant over time as system's mass cannot change ,so quantity cannot be added nor removed . Hence, the quantity of mass is conserved over time.
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✴Law of conservation of mass states that mass can neither be created nor destroyed in a chemical reaction.
✴For example first of all we take a solution of Lead Nitrate in water then take its weight. Let it's its weight be x gram.
✴After that we take some sodium chloride solution and weight it, let it be y gram.
✴Then add this solution to the lead nitrate, we will find that a white precipitate is formed.
✴Then we take weight of total solution, we will find that the total weight of the contents is (x + y) gram equal to the total weight of the two solution taken.
✴Hence, it can be said that mass is neither created nor destroyed even during a chemical change only care to be taken is that no material is allowed to escape during the reaction.
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