Aqueous
I think it means it's dissolved in water.
Ga
The state of liquid (l) refers to the matter that has a definite volume but not a definite shape as it takes the shape of its container. On the other hand, the state of aqueous (aq) refers specifically to a substance dissolved in water, where the substance is uniformly mixed with water molecules at the molecular level to form a solution.
solid...
The meaning of (aq) is to be in water solution.Potassium chloride is dissociated:KCl=======>K+ + Cl-
Carbon is a chemical element. It has the symbol C.
g. for gas.l. for liquid.s. for solid.aq. for aqueous.
The state symbol used to show that sodium chloride is aqueous is (aq), which stands for aqueous. When sodium chloride is dissolved in water, it dissociates into its constituent ions, sodium (Na+) and chloride (Cl-), and is represented as NaCl(aq).
An aqueous solution of calcium nitrate can be represented as Ca(NO3)2(aq). This indicates that calcium nitrate is dissolved in water and exists in the solution as ions of Ca2+ and NO3-.
Na2SO4(aq) + CaCl2(aq) CaSO4(s) + 2NaCl(aq)
There is no such state of matter. You might be thinking of a liquid, which has a definite volume but no definite shape.
A dilute acid would be represented by the chemical symbol for the specific acid, followed by "(aq)" to indicate that it is in aqueous solution. For example, a dilute solution of hydrochloric acid would be represented as HCl(aq).