Evaporation is when liquids gain enough energy to convert into gaseous phase. Saltwater is a solution of salt and water. Water is a liquid, and salt is a solid, it's just in very small pieces. Water can evaporate since it is a liquid, but salt cannot evaporate since it is a solid. After all the water has evaporated, you are left with salt.
Practically all elements form salts.
Halogens are highly reactive and readily form salts with metals.
All metals form salts.
The family that combines with metals to form salts is the halogen family. There are other nonmetals that can be mixed with metals to form salts, but halogens are the most common.
crystals.
These salts are obtained from solutions evaporating the water.
All salts can form crystals.
Metals and ammonium form generally salts.
All acids form salts
Yes. Salts can form crystals (salt crystals).
The majority of elements, and especially metals form salts.
Metals form salts.
Practically all chemical elements can form salts.
Salts are the products of the reactions between an acid and a base.
Salts have different crystalline structures.
Metals form salts often.
Practically all elements form salts.