NOUN | cognition | law of constant proportion, law of definite proportions | (chemistry) law stating that every pure substance always contains the same elements combined in the same proportions by weight |
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Meaning | (chemistry) law stating that every pure substance always contains the same elements combined in the same proportions by weight. | |
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Synonym | law of definite proportions | |
Category | chemistry, chemical science | The science of matter |
Broader | law, law of nature | A generalization that describes recurring facts or events in nature |
Catalan | llei de les proporcions definides |
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