Question

why does valume of water remain same salt is added to it​

Answer 1

Answer:

hi ^_^

Explanation:

At low salt concentrations the dissociation of the salt causes a contraction of water molecules around the ions; thus the reason for the lack of strict additivity. ... As NaCl is added to water the density of the solution increases so the specific volume decreases.

Answer 2

Answer:

Salt dissolves in it