Want this question answered?
iodized wors better ---------------------- Any difference exist.
No. A salt crystal is not considered a living thing.
It can be if it crystallises inside a porous rock the salt crystals can crack the rock.
rock salt dissolves faster than crystal i did a science experement on it in school
Rock salt is sodium chloride (NaCl).
There are really crystals. That is the nature.
crystals form from molten rock as the molten rock cools. if the molten rock cools very fast then you may have small crystals growing or no crystals at all. if the molten rockk colls slowly then you then you have large crystals growing. this happens when the molten material is deep in the earth. examples of these types of crystals are Rubies, Emeralds, and Diamonds. crystals may also form when water is evaporated. salt crystals are an example as they form when salt water evaporates.
The luster of rock salt is Vitreous (glassy)
rock salt is actually salt and not any type of rock. large size salt crystals are reffered to as rock salt because it is hard like rocks. its actually jsut large salt crystals. if you are looking to purify your salt you could always heat a pot of water and disolve the rock salt in it. once no more salt will desolve you can decant the salt water (poor the clear liguid off leaving behind the other stuff) into another pot leaving behind the impurities. then boil the salt water to evaporate the water leaving behind the pure salt crystals. Actually, the way to do it is. First mix the rock salt with water. The salt will dissolve and the rocks will stay. Filter it and the salt water will go through. Evaporate it and the salt will be left.
Iodized salt, due to its relatively smaller crystal size. The smaller the salt crystals, the faster they will dissolve.
At equivalent temperature and size of the crystals any difference exist.
because that is what the salt crystals are made of