Many salts are soluble in water.
It is not recommended to dissolve these salts; they are elements for the clinical analysis.
when salts dissolve in water they undergo dissociation into corresponding ions.
Water dissolve many ionic salts because water has a polar molecule.
Soluble salts are dissociated in water.
Yes they do
Polar salts are easily dissolved in water.
This is not mandatory: some salts are very soluble, some salts are very insoluble.
No, it is not possible.
Ionic salts, for example nitrates.
Sand is not a solvent !
No. Best example is CaCo3 (Chalk)
Salts are more likely to dissolve in hair gel compared to sugars. Hair gel typically consists of a water-based or alcohol-based solution, which can dissolve salts due to their ionic nature. Sugars, being non-ionic compounds, are less likely to dissolve in hair gel and may remain as suspended particles.