Heterogeneous
Geavel is not pure, it is an undescriptable mixture of unknown composition
Concrete is defined as a mixture of cement, sand, and gravel.
Gravel is practically insoluble in water.
== == This would be concrete. For a website all about concrete, see the Related Link.
1. Put the mixture of gravel and salt in water. 2. Salt is water soluble, gravel not. 3. Filter: the salt is in the solution.
with fillter paper
Nope... it's a mixture.
with fillter paper
Concrete is a mixture containing cement, sand, gravel and water.
you can wait until the water evaporates
Pour the mixture through a kitchen sieve. The gravel will remain in the sieve the water can be collected in a bucket or another container.
Salt is soluble in water; gravel is separated by filtering the solution or by decantation.Power is not a material.
No. Gravel is a heterogenous mixture.
Ocean water is a mixture because it has water and salt together.
just get a gravel, sand, and cement and then mix it with a little amount of water.
Heterogeneous