Chromatography Flashcards
1
Q
What does Mixture mean ?
A
two or more substances that are physically combined
2
Q
What does Affinity mean?
A
natural attraction or force between things
3
Q
what does Mobile Medium mean ?
A
gas or liquid that carries the components
4
Q
what is chromatography used for ?
A
Chromatography can be used to separate the colored pigments in plants or used to determine the chemical composition of many substances.
5
Q
what is chromatography ?
A
Chromatography is a technique for separating mixtures into their components in order to analyze, identify, purify, and/or quantify the mixture or components.
6
Q
Why do scientists use chromatography ?
A
- Analyze
- Identify
- Purify
- Quantify
7
Q
Types of chromatography :
A
Liquid chromatography
Gas Chromatography
Paper Chromatograph
Thin-Layer Chromatography
