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what is chromatography?
Chromatography : a process used for separating mixtures by virtue of differences in absorbency. http://www.thefreedictionary.com/chromatography
Expert answered|goodman25|Points 263|
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Asked 3/2/2010 10:12:09 AM
Updated 2/3/2014 1:04:45 PM
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Edited by jeifunk [2/3/2014 1:04:43 PM]
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Questions asked by the same visitor
ammeter?
Question
Not Answered
Updated 6/27/2014 5:15:12 PM
4 Answers/Comments
An ammeter is a measuring instrument used to measure the electric current in a circuit. Electric currents are measured in amperes.
Added 3/2/2010 5:05:21 AM
it is a measuring instrument
Added 3/2/2010 5:10:56 AM
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Added 3/2/2010 5:13:53 AM

An ammeter is a measuring instrument used to measure the electric current in a circuit.

Added 6/27/2014 5:15:12 PM
This answer has been confirmed as correct and helpful.
what is polymer made from ethane?
Weegy: Engineering polymers include natural materials such as rubber and synthetic materials such as plastics and elastomers. (More)
Question
Expert Answered
Updated 8/10/2015 6:17:54 PM
1 Answer/Comment
Polyethylene is a polymer made from ethane.
Added 8/10/2015 6:17:54 PM
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what is polymer made from ethene?
Question
Updated 8/10/2015 6:21:23 PM
1 Answer/Comment
Polyethene (polythene) is the polymer made by linking many ethene molecules together.
Added 8/10/2015 6:21:23 PM
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