Each salt has a different chemical composition and consequently different chemical and physical properties.
Because salts are different products from the reactions between different acids and different bases.
Where ? Today millions of salts are known by chemists.
No, they are different.
Salts have different crystalline structures.
The electrical properties of salts are very different.
Salts are the products of reactions between acids and bases.
In principle all salts are the products of the reactions between acids and bases.
Some salts are melted, other sublime, other are thermally decomposed.
Salts are the products of a reaction between an acid and a base (a neutralization reaction).
They are different compounds: table salt is sodium chloride, Epsom salt is magnesium sulfate heptahydrate. They are ionic salts.
These are dissolved salts.
Bath Salts