File:F-block elution sequence.png
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Summary
| Description |
English: Elution sequence of the trivalent lanthanides and actinides from a Dowex 50 cation‐exchange resin column at 87 °C, using ammonium α-hydroxyisobutyrate (ammonium α-HIB) as the eluant. The broken curve for element 103 (Lr) shows an estimate based on its predicted atomic radius, as its half-life is too short to confirm its position in the elution sequence. |
| Date | (UTC) |
| Source | |
| Author | Robert J. Silva |
Licensing
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This image of simple geometry is ineligible for copyright and therefore in the public domain, because it consists entirely of information that is common property and contains no original authorship. |  |
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The depicted text is ineligible for copyright and therefore in the public domain because it is not a “literary work” or other protected type in sense of the local copyright law. Facts, data, and unoriginal information which is common property without sufficiently creative authorship in a general typeface or basic handwriting, and simple geometric shapes are not protected by copyright.
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Original upload log
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 2014-08-19 16:56 | 417×533× (36586 bytes) | Double sharp | == Summary == {{Information |Description=Elution sequence of the trivalent [[lanthanide]]s and [[actinide]]s from a Dowex 50 cation‐exchange resin column at 87 °C, using ammonium α-hydroxyisobutyrate (ammonium α-HIB) as the eluant. The broken... |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:53, 17 April 2016 | | 417 × 533 (36 KB) | FastilyClone | Transferred from enwp |
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