not sure yet....
The ancient Maya extracted salt from the sea water by evaporation and exported it through the lowlands. The Maya used the salt as a preservative as well as cleansing material and a mordant for dyes.
Fresh-water ice will melt faster in salt water than it will in fresh water or in the open air. Ice forms when water molecules are cooled down enough to arrange into solid crystals. Salt will, basically, get between the water molecules and make it harder for them to form crystals.
the salt content
Salt lake city is called salt lake because it is near the Great Salt Lake filled with tons of salt. I know...I've been in it!
Salt
Ancient Romans used to mine salt and pay the wages for their soldiers in salt, hence the term 'salary'.
old salt
salt
Salt
In ancient times, salt was much rarer and more valuable. In Roman times, legionnaires were often paid in salt and the Latin word for salt - sal - forms the basis for the word salary.
In ancient times, salt was highly valuable and sometimes worth its weight in gold. Factors that influenced its value included scarcity, transportation costs, and demand for preserving food.
Salary and salt are derived from the Latin word sal.And sal is very probable of sanskrit origin.It is said that in ancient times salary may be paid with a ration of salt.
The salt crystals can be gathered and used in a variety of ways. Personally, I like salt on my fish and chips, here in the UK!
Salt was important in ancient times, because importing and exporting before modern transportation was difficult to impossible. Salt was not found everywhere, so if you got your hands on some, you could enjoy or sell it. It was and still is used to preserve foods. It still is a very important item. AS one of the five tastes you are bone with is for salt. You can not live without salt.
Salt has been used as a form of money in various cultures throughout history, dating back to ancient times. For example, salt was used as currency in some African and Middle Eastern societies, as well as in ancient Rome where soldiers were sometimes paid in salt (salarium, the root of the word salary).
Gandhi's followers, during the Salt March in 1930, aimed to produce their own salt as a form of civil disobedience against British salt laws, which imposed a tax on salt production. They gathered salt from the sea, which was a natural and unrefined form of salt. While the salt produced was not "pure" in the industrial sense, it served as a powerful symbol of resistance and self-sufficiency against colonial rule. Thus, it was more about the act of making salt than the purity of the salt itself.
salt is not produced but it is extracted from sea water throught evaporisation of water and then purifying it.