we need to separate to remove undesirable components.
To remone undesirable components.
mixture
A heterogeneous mixture
Table sugar is a pure substance. It is made up of one type of molecule that cannot be separated into two or more components. Mixtures can be separated. For example, a mixture of water and sand can be separated into two components. Other examples of pure substances are diamonds, and table salt.
All the components of a mixture are just physically combined, not chemically combined. So the components display the same properties they displayed when separated..
If the objects are small then you can use different tools to help you out.
The meaning is that the components can be separated from the mixture.
The components of a mixture can be separated by filtration and distillation.
It depends on the mixture.
This mixture is called non homogeneous.
mixture
The composition of a mixture is variable. Each of its components retains its characteristic properties. Its components are easily separated.
Yes, that is why it is a mixture. It can be separated back out to the original components (although this is sometimes difficult).
They are able to be separated.
The components of a mixture can be separated by physical means, such as filtration or distillation. The components of a compound can be separated only by chemical means, meaning a chemical reaction.
A heterogeneous mixture
- distillation - centrifugation - sieving - flotation - electromagnetic separation - filtering - manual sorting - radiometric sorting -etc.
a compound is a substance containing 2 or more different types of elements while a mixture is a substance containing 2 or more different materials. ------------------------------------------------------------------ The components of a compound can not be separated by physical means, the components of a mixture can be separated by physical means.