What are the laws of chemical combination.
Answers
Answer:
There are five basic laws of chemical combination that govern the chemical combinations of elements:
Law of Conservation of Mass. In simple terms, this law states that matter can neither be created nor destroyed. ...
Law of Definite Proportions. ...
Law of Multiple Proportions. ...
Gay Lussac's Law of Gaseous Volumes. ...
Avogadro's Law.
Explanation:
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Answer:
French chemist, J.L. Proust in 1799, discovered this law. It states that “A chemical compound is always found to be made up of the same elements combined together in the same fixed proportion by mass”.
For example, a sample of pure water from various sources or any country is always made up of only hydrogen and oxygen. These elements are always in the same fixed ratio of 1:8 by mass. We can prepare a sample of carbon dioxide in the laboratory