Question

Explain how the following separation techniques are used to separate mixtures (process and what is happening at the particle level)

Answer 1

Answer:

Another common separation process is called distillation. Distillation uses boiling to separate mixtures of liquid solutions. It takes into account that different substances in the mixture will have different boiling points. ... If the steam from the water is collected it will turn back into liquid as it cools.

Answer 2

Explain scientific notation of formulae ?

General Formula of Scientific Notation

The general from of a number in scientific notation is: a ×10n where 1 ≤ a ≤ 10 and n is an integer. In other words the number that we'll call "a" is is multiplied by 10, raised to some exponent n.