Matter 1 - (Activate Y7) - Glossary Flashcard

Front

Boil (Boiling)

Back

The change of state from liquid to gas that occurs when bubbles of the substance in its gas state form throughout the liquid. Boiling occurs at the boiling point of a substance.

Front

Boiling Point

Back

The temperature at which a substance boils.

Front

Change of State

Back

The process by which a substance changes from one state to another.

Front

Chromatogram

Back

An image obtained from chromatography.

Front

Chromatography

Back

A technique to separate mixtures of liquids (often coloured) that are soluble in the same solvent.

Front

Condense (Condensation)

Back

The change of state from gas to liquid. It can happen at any temperature below the boiling point.

Front

Density

Back

The mass of a material in a certain volume.

Front

Diffusion

Back

The process by which particles in liquids or gases spread out through random movement from a region where there are many particles to one where there are fewer.

Front

Dissolve

Back

The complete mixing of a solute with a solvent to make a solution.

Front

Distillation

Back

A technique that uses evaporation and condensation to obtain a solvent from a solution.