Some salts are insoluble in water.
All types of sodium chloride are soluble in water.
No. Best example is CaCo3 (Chalk)
These salts are dissolved from the Earth rocks.
Dissolved salts are transported by the rivers.
"Fresh" water contains all types of salts including sodium chloride, and calcium chloride. Only distilled water contains no salts, it is pure H2O
Dissolved salts have an influence on the physical, chemical and biological properties of the solution.
The salts dissolved in water are very different: - in sea water the principal component is NaCl; also MgCl2, CaCl2 - mineral waters contain many types of salts depending on the origin - the same situation for residual waters
Mostly carbonates and bicarbonates while seawater is dominated by sodium and chlorine.
All types of metals form salts.
yes, all environmental and drinking water contains salts. You only get pure H2O in labs. Sea water is salty because there is more salt dissolved in it.
Salts may be soluble or insoluble in water.
Ionic salts are dissociated in ions.
Yes, soils contain salts.