Gas chromatography

Two or more substances that are mixed together but not chemically combined is a

• compound

• mixture

• keratin

• chromatography

Method used to separate and identify the compounds in a mixture

• Gas Chromatography

• Spectroscopy technique

• Titration

• Gravimetric technique

.............that moves analyte thru column into detector

• Stationary Phase

• Liquified Phase

• Liquid Phase

• Mobile Phase

Which is TRUE statement about the stationary phase

The ____ volatile molecules moves ____ in stationary phase

• less, faster

• less, faster

• less, slower

• mole, slower

Ink can be separated by a method of

• distillation

• filtration

• chromatography

• sedimentation

The substance in the mixture that has the greatest affinity for the mobile phase will travel

• 
  slowest

• fastest