Emendatio ex 21:52, 22 Iunii 2010 recensere Xqbot (disputatio \| conlationes) 86 210 edits m bot addit: jv:Urea ← Differentia superior		Emendatio ex 22:03, 10 Decembris 2010 recensere abrogare 151.20.191.216 (disputatio) No edit summary Differentia proxima →
Linea 3: '''Urea''' est substantia [[Chemica Organica\|organica]], cuius formula est: :[[Carbonium\|C]][[Oxygenium\|O]]([[Nitrogenium\|N]][[Hydrogenium\|H]]<sub>2</sub>~~[[Hydrogenium\|H]]~~)<sub>42</sub> Anno [[1828]], uream artificiose creavit ex [[ammonia]] et [[acidum cyanicum\|acido cyanico]] ab [[Fridericus ~~Wöhler\|Friderico~~ Wöhler]], [[chemia\|chemicus]] [[Germania\|~~Germanicus~~Germanus]]. [[Fasciculus:Urea Synthesis Woehler.png\|thumb\|{{imago sine descriptione}}]]

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