The most important are sodium, potassium, calcium and magnesium chlorides.
alot of sugar and salt because when you work out you sweat. When you sweat you lose the water,sugar and salts in your body.
This is just protein. I think it works kind of the same way as our body excretes sweat and salts. It's harmless.
Sweat is largely water. There is no salt in human sweat. Human sweat tastes salty because it contains potassium chloride, not sodium chloride. Salt's main function is as a fluidic electrolyte in blood tissue, and is used in muscle contraction causing calcium and potassium to shift in the muscle cells, the heart muscle cells as well, allowing for engery to be used. Salt is regulated by nephrons of the kidneys (1 million in each) and is excreeted into the urine. High blood sodium/salt levels usually result in high salt content in urine. Sweat and urine are drinkable fluids in the absence of water and can save your life in a crisis.
None
mechanical weathering (by wind or water or perhaps tenacious plant roots or human activities)
pvc composition board
composition and material
Ionic bonding
Lipids are not salts.
electric ones!
Salts can be organic or inorganic, soluble or insoluble, simple or double etc., toxic or not, natural or artificial.
Sweat.