Because salts are different products from the reactions between different acids and different bases.
Some salts are melted, other sublime, other are thermally decomposed.
The cations and anions are specific for each salt.
Each salt has a different chemical composition and consequently different chemical and physical properties.
Water molecules are polarized (one side is positive and the other is negative), which encourages the ions in salts to separate from each other.
well the difference is that the electrons that stick together are the ones that produce the colourless salts and the ones that are rebounded off each other pruduce the salts that have colour in them
One of the commonest kinds of precipitate is salts with very low solubility. The separate cations and anions of these salts generally have many other salts with much higher solubility. Any pair of such more soluble salts will yield the same precipitate, but will have a different molecular equation from any other such pair.
The reaction is different for each salt: melting, thermal decomposition, explosion etc.
The negative and positive charges are neutralized each other.
No, they are different.
Where ? Today millions of salts are known by chemists.
Salt water is composed of a number of compounds. First there is water, which is a compound, H2O. Then there are the salts. Several different types of salts are in salt water, and each of them is a compound.
This value must be calculasted for each salt; for example for sodium chloride is 39,666 %.