Question

writing and balancing chemical equations
quiz complete
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in a chemical equation, which symbol should be used to indicate that a substance is in solution?
(s)
(g)
(l)
(aq)

Explanation:

In chemical equations, standard state symbols denote the physical state of substances: (s) is solid, (g) is gas, (l) is liquid, and (aq) specifically indicates a substance dissolved in water (aqueous solution).

Answer:

D. (aq)