Sand and salt are heterogeneous because you can clearly see the particles and you can't see through them no matter the density.
If you will add salt in water, the solution is homogeneous.
If you will add salt in water, the solution is heterogeneous.
If you will mix salt and sand in a bowl, it will heterogeneous because the constituents can be separated easily and they are visible through naked eyes.
heterogenous
a salt solution is homogenous.
It is neither heterogenous nor heterogenous. It is HOMOgenous
We can found homogenous sands but also heterogenous sands.
it is an homogenous mixture....maybe(:
Sodium chloride (table salt) is a compound - NaCl.
Salt water is a homogeneous mixture (solution).
heterogenous
homogenous.
homogenous
homogenous
It's a homogenous.