Yes. Sodium is found in a variety of compounds.
Sodium is a compound.
Sodium is found in the oceans primarily as the compound sodium chloride - common salt.
Sodium Chloride
if sodium is in a compound, it will not be in natural state. natural state implies that it is a pure element. ie not a compound
Sodium chloride contain sodium and chlorine.
Sodium
Sodium
Salt
Salt is the ionic compound Sodium Chloride, so salt.
Sodium fluoride is an electrolyte. It can be found in certain things such as toothpaste. It is an inorganic compound.
Sodium Chloride
Sodium chloride is a compound.