Physical Procedures

Is the change of state that a material undergoes when it passes from a liquid to a gas as its temperature is raised.

• crystallization

• chromatography

• distillation

• evaporation

Is a group of techniques in which a mobile phase and a stationary phase are employed to separate mixture into their different components.

• Cristallization

• Chromatography

• evaporation

• distillation

This process is responsible for the formation of many crystallized minerals that we find in the soil and in rocks.

• distillation

• chromatography

• crystallization

• evaporation

Salts can be separated from the mixture using the ______ process.

• distillation

• crystalization

• chromatography

• evaporation

The mixture is separated according to the speed it moves when interacting with a stationary phase (porous material that works as a medium to the mixture), and a mobile phase (liquid phase).

• crystallization

• evaporation

• chromatography

• distillation

These techniques consist in placing the mixture on a porous paper (stationary phase) that is partially submerged in a liquid chosen for this purpose (liquid phase).

• distillation

• chromatography

• chrystallization

• evaporation

All the processes happen inside the same system.

• evaporation

• chromatography

• distillation

• crystallization

Is one of the most used techniques to separate and identify certain substances in mixture.

• distillation

• evaporation

• chromatography

• crystallization

The method to be used depends on the type of mixture.

• false

• true

Through this process the dissolved minerals are transformed into crystals.

• evaporation

• distillation

• chromatography

• crystallization