Question

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➡ Today came with new question

Question :-

⏩ Explain Law of Conservation of Mass

⏩ Law of Constant Composition

⏩ Law of Multiple Proportion.

Answer 1

1. Law of conservation of mass

It states that mass can neither be created nor destroyed.

2. Law of constant composition(proportion)

It states that a given compound always contain the same ration of element by mass.

3. Law of multiple proportion

It stated that when when two elements combine in more than one proportion to form two or more compounds the masses of one element that combine with a given mass of the other element are in the ratios of small whole numbers

Answer 2

•Law Of Conservation of Mass - According to this law - 'The a mass in an isolated system can neither be created nor be destroyed .The mass of the product in chemical reaction must be equal to the mass of reactants.'

•Law of Constant Proportion - It says -' Chemical molecule will always contain the same element im the same proportion.

•Law of Multiple Proportion - ' When two elements combine with each other to form two or more compounds, the ratios of the masses of one element that combines with the fixed mass of the other are simple whole numbers'.

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