homogeneous
homogeneous
Heterogeneous if there is salt on the outside, homogeneous if they are just plain.
Yes, salt is homogeneous.
homogeneous
Homogeneous mixture
Sand+salt: a heterogeneous mixture.
Each crystallic particle is pure NaCl, homogeneous.
This mixture is not homogeneous.
Homogeneous mixture
Homogeneous mixture
Salt water is a homogeneous mixture.
Homogeneous mixture