Rock salt and table salt are both sodium chloride - NaCl; table salt is the pure form of rock salt.
Generally rock salt is more impure than table salt.
Table salt and rock salt are sodium chloride - NaCl.
Rock salt and table salt have identical chemical formula: NaCl, sodium chloride.
Table salt.
No, rock salt and table salt both contain sodium chloride, so they have equivalent amounts of sodium. The difference lies in their granule size and texture, with rock salt having larger crystals than table salt.
Sodium Chloride is better known as table salt.
Actually table salt is better for the roads and it melts the ice faster.---------------Chemically this is without any importance; but for roads is used rock salt (impure NaCl) and nobody dispels table salt (as food additive).Also the price difference is enormous.
Rock salt, for sure!
NaCl is commonly known as table salt - Na=Sodium Cl=Chloride
sodium is from salt rock. salt rock is mined and turned into table salt.
Rock salt "rock" is mined from ancient seabed deposits or contemporary salt flats and crushed into a coarse mesh product used for roads, water softeners, and as feedstock for chemical products. It is further refined for use as table salt depending on origin and purity.
The rock salt is refined to obtain table salt: also iodine (as potassium iodide or iodate) and anticaking agents are added to table salt.