Solution And Separation Techniques

A substance consists only of one element or one compound

consists of two or more different substances, NOT CHEMICALLY JOINED together.

a process that converts (changes) a solution or mixture of chemical substances into two or more distinct substances

 the process in which solid particles in a liquid are removed by the use of a filter.

When a solution that contains a solid evaporates, the liquid turns into a gas and leaves behind the solid

This method separates a solvent from a solution based on differences in their boiling points or volatility.

Separtates solids from solutions by heating up/ boiling the solution

• Filtration

• Distillation

• Evaporation

• Chromatography

Separates solvents from solutions by heating/ boiling them and then cooling:

• Filtration

• Distillation

• Evaporation

• Chromatography

Separates solids from fluids by the use of a filter:

• Filtration

• Distillation

• Evaporation

• Chromatography

What is the melting point of ice?

• 0℃

• 100℃

• 1,550℃

• 1,063℃