Quantum redactiones paginae "Potassa" differant

95 octeti additi ,  10 years ago
sal alkalinus
m (automaton addit: io:Potaso, arz:بوتاس, ar:بوتاس)
(sal alkalinus)
[[Fasciculus:PotashUSGOV.jpg|thumb|Potassa mineralis]]
 
'''Potassa''', vel '''sal alkalinus''',<ref>''Smith's Latin-English Dictionary'', Smith and Hall, 1871</ref> est nomen commune [[kalii carbonas|kalii carbonatis]] (K<sub>2</sub>CO<sub>3</sub>) et aliorum [[sal]]um quibus [[ion]]ta [[kalium|kalii]] (K<sup>+</sup>) insunt.<ref>http://minerals.usgs.gov/minerals/pubs/commodity/potash/</ref>
 
Nomen derivatum est a nomine [[Lingua Batava|Batavo]] ''potasch'' (hodie: ''potas''), i.e. 'ollae cinis',<ref>Krueger, Dennis (December 1982). "Why On Earth Do They Call It Throwing?" ''Studio Potter'' Vol. 11, [http://www.studiopotter.org/articles/?art=art0001 Number 1]</ref><ref>Online Etymology Dictionary (© 2001 Douglas Harper), lemma [http://www.etymonline.com/index.php?term=potash 'potash']</ref> quia parari solebat ligni cinere in aqua solvendo, deinde colando, postremo solutione in olla ad siccitatem coquenda. [[Medium Aevum|Aevo Medio]] potassa '[[alkali]]' appellabatur, a nomine [[Lingua Arabica|Arabico]] القلي ''al-qili'', a verbo قلی ''qalā'', i.e. 'coquere'.<ref>Raja Tazi, ''Arabismen im Deutschen'' (1998), [http://books.google.com/books?id=GHaGxm4TZ5wC&pg=PA136&source=gbs_toc_r&cad=0_0&sig=ACfU3U089pbNHIaZhI6iKt8y-h2XQgSQQQ#PPA115,M1 pp.115-116]</ref><ref>Online Etymology Dictionary (© 2001 Douglas Harper), lemma [http://www.etymonline.com/index.php?term=alkali 'alkali']</ref> Ex his duobus nominibus nomina invicem elementi [[Kalium|kalii]] vel [[Kalium|potassii]] derivata sunt.
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