Promethium compounds
id:
promethium-compounds-265-14079900
title:
Promethium compounds
text:
Promethium compounds are compounds containing the element promethium, which normally take the +3 oxidation state. Promethium belongs to the cerium group of lanthanides and is chemically very similar to the neighboring elements. Because of its instability, chemical studies of promethium are incomplete. Even though a few compounds have been synthesized, they are not fully studied; in general, they tend to be pink or red in color. Treatment of acidic solutions containing Pm3+ ions with ammonia resu
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encyclopedia
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original url:
https://en.wikipedia.org/wiki/Promethium_compounds
date created:
date modified:
2024-02-04T07:45:16Z
main entity:
{"identifier":"Q113691662","url":"https://www.wikidata.org/entity/Q113691662"}
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13
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