(solved)What are compounds?. . . . .
are substances that consist of two or more combined in fixed ratios. They are pure substances that involve the of these elements – they can’t just be mixed together like soup.
To be sure if something’s a compound, check to see if it has a formula. If it does, it’s a compound. If not, it’s a horrible imposter.
OK.
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Answer to What are compounds? . . .
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