Examlex
Use the formula for the sum of the first n terms of an arithmetic sequence to find the indicated sum.
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Compound
A substance made up of two or more different elements chemically bonded together in a fixed proportion by weight.
Soluble
Capable of being dissolved in a solvent, typically referring to a substance's ability to dissolve in water.
Carbonyl Group
A functional group consisting of a carbon atom double-bonded to an oxygen atom, with the formula C=O.
Organic Compound
A chemical compound containing carbon atoms covalently bonded to other elements, typically hydrogen, oxygen, and nitrogen, among others.
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