Organic and inorganic impurities, microorganisms are separated from water to become a healthy drinking water.
The only quick way to do this is to let the water & oil mixture rest until the oil has separated from the water. Then, you would skim the water or oil out of the top layer. Another option would be to boil the mixture until the drinking water has evaporated, but that isn't a very wise option.
Heterogeneous mixtures are mixtures that can easily be separated. For instance, sand mixed with water is a heterogeneous mixture that can be separated by filtration. Another example of a heterogeneous mixture is salt mixed with pebbles, which can be separated by adding water to the mixture.
oil and water
mixture because the solution can be separated by evaporating the water.
no its not it has no mixture
This is a heterogeneous mixture.Blood cells are easily separated from water.
salt and water
By centrifugal action
it cannot be completely separated from water
It can be separated by physical means, so therefore it is a mixture.
A heterogeneous mixture with large and easily visible particles that can be separated by physical means is called a suspension. Examples include muddy water or a mixture of sand and water.
- Sand is separated by filtration- Kerosene is separated by decantation (or with a special separation funnel) from water