Water is a compound, composed of two atoms of hydrogen for every one atom of oxygen.
Solution
chemical
Water
When salt is mixed in with water, they form a solution. Salt is the solute, and water is the solvent.
They are inorganic compounds; chemical formulas are: - ammonia: NH3 - salt: NaCl - water: H2O
Chlorine
Solution
product
Salt and water do not form a compound of any kind - neither decimal nor chemical.
A waterfall is a physical process, not a chemical reaction. It involves the flow of water over terrain due to gravity, and does not involve a chemical change in the water molecules themselves.
covalent
Water
chemical
When salt is mixed in with water, they form a solution. Salt is the solute, and water is the solvent.
Naturally water is chemical free. The only way it could have chemicals is if you add them yourself.
hydrogen bound
An Ionic Bond