Question

the statement that the elements always combine at certain fixed ratios belongs to​

Answer 1

Answer:

The law of definite proportions is also known as the law of constant or fixed proportion.

Explanation:

A pure chemical compound, irrespective of its source or the method of preparation, always contains the same elements combined in a fixed or constant ratio by weight.

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Answer 2

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The law of definite proportions is also known as the law of constant or fixed proportion. Statement: A pure chemical compound, irrespective of its source or the method of preparation, always contains the same elements combined in a fixed or constant ratio by weight.