“A sample of a pure substance always consists of the same elements combined in the same proportion by mass.” Which law has proposed this? Explain the law in details.
Law of Constant Proportion states that a chemical compound always contains exactly the same proportion of elements by mass. This law is also known as Law of definite proportions. Joseph Louis Proust gave this law hence, this law is also known as Prousts Law.
Explanation:
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The law that states that a chemical compound contains exactly the same elements in the same proportions by weight or mass is known as the law of definite proportion. It is also known as Proust's law, or the law of constant composition.
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Answer:
Law of Constant Proportion states that a chemical compound always contains exactly the same proportion of elements by mass. This law is also known as Law of definite proportions. Joseph Louis Proust gave this law hence, this law is also known as Prousts Law.
Explanation:
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Verified answer
Answer:
The law that states that a chemical compound contains exactly the same elements in the same proportions by weight or mass is known as the law of definite proportion. It is also known as Proust's law, or the law of constant composition.