Yes. A heterogeneous mixture is one that lacks uniformity. When salt water (a homogeneous mixture) and sand are placed in the same container, the sand sinks to the bottom and the salt solution remains, largely, above the sand, demonstrating the characteristic lack of uniformity. See related link, below.
It is neither heterogenous nor heterogenous. It is HOMOgenous
Sand and salt are heterogeneous because you can clearly see the particles and you can't see through them no matter the density.
Sand and pebbles
Wet sand is considered heterogeneous because it contains a mixture of different-sized particles that are not uniformly distributed.
a salt solution is homogenous.
Oil and water. Sand and water.
no, but it is a homogeneous mixture ************************ No, it is a compound.
Table salt (NaCl) is a compound not a mixture.
Heterogenous. Salt is sodium and chloride.
sand+salt=sand salt
We can found homogenous sands but also heterogenous sands.
Salt water is a homogeneous mixture (solution).