Generally rock salt is more impure than table salt.
Rock salt and table salt are both sodium chloride - NaCl; table salt is the pure form of rock salt.
By evaporating the water of the solution and condensing it.
You might try dissolving the same weight of rock salt and table salt in the same amount of distilled water and seeing how the solutions match up for clarity.
Table salt is a pure substance. It is combined in such a way that it is uniform and definite in composition.
Rock salt and table salt have identical chemical formula: NaCl, sodium chloride.
Table salt and rock salt are sodium chloride - NaCl.
Table salt.
Table salt is a pure substance. It is combined in such a way that it is uniform and definite in composition.
Table salt is NOT a mixture but a pure compound. It can not be separated.
Rock salt contains less sodium than table salt
Sodium Chloride is better known as table salt.
Yes it is.