A mixture of salt and pure water is homogeneous when the salt is fully dissolved, resulting in a uniform solution where the salt particles are evenly distributed throughout the water. However, if the salt is not fully dissolved and remains as solid crystals, the mixture would be considered heterogeneous, as you can distinguish between the solid salt and the liquid water. Thus, the classification depends on whether the salt is dissolved or not.
homogeneous
Each crystallic particle is pure NaCl, homogeneous.
Homogeneous mixture
Homogeneous mixture
Yes. By definition, it is made up of two or more compounds, therefore heterogeneous. -------------------------------------------------------------------------------------------------------------------------------- The sodium chloride solution is homogeneous.
Homogeneous mixture
homogeneous
Homogeneous mixture
homogeneous
Each crystallic particle is pure NaCl, homogeneous.
Homogeneous mixture
Heterogenous. Salt is sodium and chloride.
Salt water is a homogeneous mixture.
Homogeneous mixture
I think that it is a Mixture because it is salt + water evenly mixed together.
Homogeneous mixture
Homogeneous mixture