Essentially, it is due to the gravitational pull on this earth. The heavier materials weigh more and are therefore pulled toward the center of this planet. But, this 'separation' only occurs when the mixed materials have some viscosity (fluid-like characteristics) so that the heavier material can 'flow' past the fluid-like material. Sand, as an example is not a viscous material, but since it has a weak 'binding' characteristic (ability to hold itself together), the subtlest vibration and shaking will allow heavier materials above it to sink and settle down into and through it (don't build your house on sand!!) Out in the vacuum of deep space, there is still a trace of magnetic pull (especially close to other planets), but mixed materials will remain separated because there is not such a strong force (the gravity) working to pull them toward a common direction (in our case, the ground of the earth). There is a much more scientific explaination for this, but these are, after all, MyPerspectives!
No. A homogeneous mixture (solution) is uniform throughout.
Suspension!
Mixtures in which some of the particles settle out are called suspensions. An example of a mixture is dirt mixed with a large amount of water. On the other hand, mixtures in which the particles do not settle out are called colloids.
A suspension has large particles that settle out on standing.
heterogeneous mixture
A suspension is a mixture of two or more thing in which one or more ingredients do not dissolve, becoming merely "suspended" in the liquid until it is left to sit for a long period of time. yaa what he said
No it is not. This is because the different substances mixed can be clearly distinguished in the mixture. The particles are large enough to settle out over time, whereas in a homogeneous mixture, the solution will not settle out over time.
Mixtures in which some of the particles settle out are called suspensions. An example of a mixture is dirt mixed with a large amount of water. On the other hand, mixtures in which the particles do not settle out are called colloids.
A suspension has large particles that settle out on standing.
suspension
suspension
suspension
A colloid
This is a mixture solid-liquid or solid-gas.
a suspension
It would take more time for smaller particles to settle because they are lighter than larger particles, making it harder for them to settle. Its is easier for larger particles to settle because if they bump up against each other they wont move much and their heavier weight will cause them to stay once settled.
heterogeneous mixture
A suspension is a mixture of two or more thing in which one or more ingredients do not dissolve, becoming merely "suspended" in the liquid until it is left to sit for a long period of time. yaa what he said
Suspension! Love, Abby m m