Laws of Chemical Combination - Tuition

Question	Answer
Law of Conservation of Mass	Mass of the matter is not destroyed
Law of Conservation of Mass	Total mass of the reactants before the reaction is equal to the total mass the products after the reaction.
Law of Definite Proportion or Constant Proportion	A compound will always contain the same elements combined in fixed proportion by mass regardless of the source from which it is obtained .
Law of Multiple Proportion	When two elements combine to form two or more than 2 types of the compounds, the ratio of different weights of one of the elements combining with fixed weight of the other simple whole number ratio.
Law of Reciprocal Proportion	The ratio of the masses of two different elements combining with fixed mass of the third elements will be the same or in simple multiples when they combine among themselves.

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	Created by Rajat Jacob about 8 years ago

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