Difference between revisions of "Chromatography"
Line 20: | Line 20: | ||
|[[File:ChromatographyExperimentDiagram.png|center|500px]] | |[[File:ChromatographyExperimentDiagram.png|center|500px]] | ||
|- | |- | ||
− | | style="height:20px; width: | + | | style="height:20px; width:500px; text-align:left;" | |
: 1. Draw a line across a piece of [[chromatograph]] paper. | : 1. Draw a line across a piece of [[chromatograph]] paper. | ||
: 2. Place a dot of ink on the line. | : 2. Place a dot of ink on the line. |
Revision as of 16:50, 27 September 2018
Key Stage 3
Meaning
Chromatography is a method used to separate and identify different solutes found in a solution.
About Chromatography
- When more than one solute is dissolved in a solvent chromatography can be used to separate them.
- Chromatography experiments are often done with colourful solutes which can be seen easily.
This diagram shows how black ink is made of three different inks in solution. |
Method
|