Because sea h2o can have the sodium (salt) physically separated while many if not most of the impurities in rain can not be separated except by a chemical process.
Water itself is a compound. But rainwater is water that contains some impurities.
Water is a compound
It is a compound. H2O
compound
It is not a mixture but a compound of hydrogen and oxygen. We call this compound water.
Sodium chloride and water form a solution, a homogeneous mixture not a compound.
A solution is a homogeneous mixture.
H2O is a compound composed of two elements, hydrogen and oxygen. It is not an element itself.
Water (distilled or not) is a chemical compound - H2O.
It is a homogenous mixture
Not, its a homogeneous solution (a mixture).
What is a mixture of a element and a compound? CO + Co Fe + Mg H2O + Mg N2 + O2 H2O Plz answer it can be more than 1