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- List of painters (54090 bytes)
782: *[[Regia Marinho]] ([[1982]]-) - March 22 (9294 bytes)
19: ...[[World War II]]: In the [[Mediterranean sea]], [[Regia Marina]] defeats [[Royal Navy]] in the [[Second B... - Alchemy (42222 bytes)
81: ...ium'' – and more. The discovery that [[aqua regia]], a mixture of nitric and muriatic acids, could ... - Gold (24329 bytes)
151: ...attacked by [[chlorine]], [[fluorine]] and [[aqua regia]]. The metal occurs as [[gold nugget|nuggets]] or...
160: ...halogen]]s will chemically alter gold, and [[aqua regia]] dissolves it.
244: * It dissolves in [[Aqua regia]] to form the AuCl<sub>4</sub><sup>-</sup> ion - Iridium (10102 bytes)
169: ... cannot be attacked by any [[acid]]s or by [[aqua regia]], but it can be attacked by molten [[salt]]s, su...
182: ...esidue of dissolving crude [[platinum]] in [[aqua regia]] (a mixture of [[hydrochloric acid|hydrochloric]... - Nitrogen (10073 bytes)
55: ... and [[hydrochloric acid]]s was known as ''[[aqua regia]]'', celebrated for its ability to dissolve [[gol... - Osmium (11139 bytes)
162: ... the residue of dissolving [[platinum]] in [[aqua regia]]. - Palladium (9737 bytes)
172: ...ca]]. He did this by dissolving the ore in [[aqua regia]], neutralizing the solution with [[sodium hydrox... - Platinum (10600 bytes)
166: ... but does dissolve in the mixture known as [[aqua regia]] (forming [[chloroplatinic acid]]). Common [[oxi... - Rhodium (8753 bytes)
141: ...ttacked by [[acid]]s and only dissolves in [[aqua regia]].
153: ...s procedure involved dissolving the ore in [[aqua regia]], neutralizing the acid with [[sodium hydroxide]... - Ruthenium (10241 bytes)
175: ...of crude [[platinum]] that is insoluble in [[aqua regia]].
177: ...[platinum]] from the [[Ural Mountains]] in [[aqua regia]]. Berzelius did not find any unusual metals, but... - Tantalum (11817 bytes)
171: ...emical attack, even by the very aggressive [[aqua regia]], and can only be attacked by [[hydrofluoric aci... - Technetium (32113 bytes)
189: ...rmination", paragraph 1 }} It dissolves in [[aqua regia]], [[nitric acid]], and concentrated [[sulfuric a... - Roseate Spoonbills (5005 bytes)
16: ''P. regia''<br>
43: **** [[Royal Spoonbill]], ''Platalea regia''
56: * '''Royal Spoonbill''' (''Platalea regia''): Most common in south-east [[Australia]], but ... - Spoonbills (5005 bytes)
16: ''P. regia''<br>
43: **** [[Royal Spoonbill]], ''Platalea regia''
56: * '''Royal Spoonbill''' (''Platalea regia''): Most common in south-east [[Australia]], but ...
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