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===About the Stationary Phase===
: During a [[chromatography]] [[experiment]] [[chemical]]s in a [[sample]] experience [[force]]s of [[attraction]] to the [[chromatography]] paper and the [[solvent]] being used. The '''mobile phase''' is caused by the [[force]] of [[attraction]] to the [[solvent]] which acts to move the [[chemical]] along the paper.
===References===
====AQA====
:[https://www.amazon.co.uk/gp/product/0008158762/ref=as_li_tl?ie=UTF8&camp=1634&creative=6738&creativeASIN=0008158762&linkCode=as2&tag=nrjc-21&linkId=a0fffa35b3ea49a63404f6704e0df7cc ''Mobile phase, pages 268-9, GCSE Chemistry; Student Book, Collins, AQA '']