Purified salt may not be safe to eat because it may have the bacteria of the rock salt on it still. To make it pure you should boil the bacteria off the salt after it has been purified.
It would be Salt Vault
yes it is
yes it won't kill anything
Still salt because a molecule is the smalllest possible amount of any substance that is still that substance.
you should have your pool tested just to be on the safe side.
purified
purified
i think purified water is not a mixture because even when water is purified it still has two hydrogen atoms and 1 oxygen atom so it still remains a compound
Salt that has had any contaminates removed.
It all depends on what you mean. Tap water has more salt than purified water but purified water can hold more salt if salt is added. There is more room, so to speak, for the salt ions to fit into a container.
Because salt doesn't sublime !
Rock salt (impure salt) is frequently colored.
Yes, it is true; but the table salt (sodium chloride) is purified.
For purified salt, any difference - sodium chloride (NaCl).
If it is used as a food additive, yes.
yes
Vacuum crystallization of salt is used in salt processing plants.