A substance made of two or more elements chemically combined
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a compound is a substance composed of two or more elements chemically combined with one another in a ___________ proportion
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Answer:
definite
Explanation:
Elements can be chemically combined into compounds, therefore, a compound consists of two or more elements combined, in definite proportions, by chemical means. Compounds may be formed by combining atoms of their constituent elements by ionic bonds or by covalent bonds.
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