In a chemical equation, which symbol should be used to indicate that a substance is in solution?
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(aq) - symbol In a chemical equation, which symbol should be used to indicate that a substance is in solution.

Explanation:

The following symbols that can be used in the chemical reaction to represent the state of reactant or product.

(s) - Solid

(l) - liquid

(g) - gas

(aq) - Solution dissolved in water

(+) - Seperate the chemicals

- Yields

-reversible reaction

- Heating

Therefore, (aq) - symbol In a chemical equation, which symbol should be used to indicate that a substance is in solution.

a

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.