Which is a substance that is made up of only one type of atom?
a) compound
b) element<...
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The compound methyl butanoate smells like apples. its percent composition is 58.8% c, 9.9% h, and 31.4% o. whatβs the empirical formula ?
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What three things determine the shape and size of a puddle when water is poured out onto a surface
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