Tra từ law of constant proportion - Từ điển Oxford Learners Wordfinder Dictionary

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Từ điển Oxford Learners Wordfinder Dictionary

law of constant proportion

noun

(chemistry) law stating that every pure substance always contains the same elements combined in the same proportions by weight
• Syn:
law of definite proportions
• Topics:
chemistry, chemical science
• Hypernyms:
law, law of nature