Final answer:
Adding 1 g of salt to a swimming pool results in a dilute solution because the concentration of salt is much lower than the amount of water can potentially dissolve, indicating that the solution is far from saturation.
Step-by-step explanation:
When discussing the concentration of a solution, terms such as saturated, unsaturated, concentrated, and dilute are used to describe how much solute is present relative to the amount that can dissolve in the solvent. In the case of adding 1 g of salt to a swimming pool of water, the amount of salt is very small compared to the large quantity of water. Consequently, the salt will be uniformly distributed throughout the water, forming a homogeneous mixture or a solution that is considered dilute, as the concentration of salt is much lower than what the water could potentially dissolve, far from the saturation point.