Diwali is the five-day festival of lights, celebrated by millions of Hindus, Sikhs and Jains across the world. The festival, which coincides with the Hindu New Year, celebrates new beginnings and the triumph of good over evil and light over darkness.
The law of definite proportions, also known law of definite composition, states that regardless of the amount, a pure compound always contains the same elements in the same proportions by mass.
Some common examples that can be used to understand the law of definite proportions are. Example: 1. Example: 2. The various laws are, Law of Conservation of Mass: This law states that the total mass of the reactants is equal to the total mass of the products in every chemical reaction.