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.
they both melt
they are the same thing just ground down. mine salt is used for roads when its icy etc.
Table salt is sodium chloride, NaCl.
A salt bridge is a device used in chemistry laboratories to connect the oxidation and reduction half-cells of a voltaic cell (galvanic cell).
Yes, mercury was used in alchemy. It was one of the three primes (sulfur, mercury, and salt), and was considered the connection between high and low.
salt
Yes, it is definitely a possibility. Salt will have no connection to the itching problem.
When you pour salt on a snail it dries up the snail making it bubble. It burns the snail and usually ends up killing it. This is why sometimes people surround their gardens with salt so snails can't come in and eat their plants.
Modern Marvels - 1994 Salt 14-36 was released on: USA: 1 December 2008
"salt of the earth" means a valuable person. You'd never know it from modern society, but salt used to be a very valuable commodity.
The size of the salt granule.
A salt front is the interface between fresh and salt water.