Question

the concept .......is proved in the above experiment.


options;-
(1)law of constant proportion.(2)law of conversation of energy.(3)law of conversation of mass.(4)mole concept
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Answer 1

Explanation:

Hola !

Law of chemical combination is the part of the concept " law of conservation of mass " .

Thank you !

Answer 2

$\huge\bold\red{HOLA!!}$

Law of conservation of mass ✔️✔️

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