Question

expression the law of constant proportion​

Answer 1

Answer:

n (chemistry) law stating that every pure substance always contains the same elements combined in the same proportions by weight.

Answer 2

Answer:

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Step-by-step explanation:

N (chemistry) law stating that every pure substance always contains the same elements combined in the same proportions by weight. Synonyms: law of definite proportions Type of: law, law of nature. a generalization that describes recurring facts or events in nature.