Which came first law of chemical combination or postulates of daltons atomic theory. answer if u r sure . i will mark as brainliest
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please explain ur question
which law was given first law of chemical combination or postulates of daltons atomic theory
u just tell me when was law of chemical combinatio given
and when dalton gave his postulates
in which year
Answers
Answered by
1
There are three laws of chemical combination:-
1. Law of conservation of mass :-
This law was given by Antoine. L. Lavoisier in 1774. This law states that mass can neither be created nor be destroyed in a chemical reaction.
2. Law of Definite proportions:-
This law is also known as the law of constant proportions. This law was given by Proust in 1779.
3.Law of multiple proportions.
Hope this helps you...
If you still have any doubt,do ask me..
1. Law of conservation of mass :-
This law was given by Antoine. L. Lavoisier in 1774. This law states that mass can neither be created nor be destroyed in a chemical reaction.
2. Law of Definite proportions:-
This law is also known as the law of constant proportions. This law was given by Proust in 1779.
3.Law of multiple proportions.
Hope this helps you...
If you still have any doubt,do ask me..
when dalton gave his postulates
in which year
in 1808
Answered by
0
law of chemical combination(17--) was proposed earlier than dalton`s atomic theory (18--)
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