Rock salt is salt. The difference is that rock salt is impure, literally "dirty" and not suitable for eating consumption.
Rock salt is a chemical sedimentary rock.
Rock salt (impure salt) is frequently colored.
sodium is from salt rock. salt rock is mined and turned into table salt.
Rock salt is sodium chloride (NaCl).
Nothing
Rock salt is not a rock...its just a salt that can be extracted from salty water especially from sea water.
The address of the Salt Rock is: 5575 Madison Creek Rd, Salt Rock, 25559 9801
Rock salt is a chemical sedimentary rock.
Rock salt is chemical!
Rock salt and table salt are both sodium chloride - NaCl; table salt is the pure form of rock salt.
mixture of rock particle and salt
Rock salt is not flammable.
You can eat rock salt
Rock salt
Rock salt
rocks and salt duhhh