Preservation, seasoning, and it's used to absorb water on snow to make it less slippery.
nope
The skin,is the organ that uses sweat to excrete water,salts,and a small amount of urea
In nearly everything we eat
NaCl - Sodium Chloride - table salt
I know that quaternary ammonium salts can be used as fabric softeners. There are many more uses but for a level chemistry just the one use should be enough so long as it is fairly common.
ammoniaproteinsmelling salts
Epsom salts is magnesium sulfate, MgSO4, which has three elements: magnesium, sulfur, and oxygen.
For example acids, bases, salts.
Carbonic acid solution is considered a respiratory acid because it is exhaled from the lungs as a gas. This solution forms carbonate salts and bicarbonate salts.
Three substances are water, nitrogen, and access salts.
Salts are the products of a reaction between an acid and a base: - salts may be soluble or insoluble in water - water solutions of salts may be acidic, basic or neutral - salts may be ionic compounds
Three uses for microscopes are forensics, reasearch, and analysis.