Dysprosium metal tarnishes slowly in air and burns readily to form dysprosium ( III ) oxide:

Dysprosium dissolves readily in dilute sulfuric acid to form solutions containing the yellow Dy ( III ) ions, which exist as a < sup > 3 +</ sup > complexes:

# REDIRECT Dysprosium ( III ) chloride

# REDIRECT Dysprosium ( III ) chloride

Dysprosium chloride fires, however, can be extinguished with water, while dysprosium fluoride and dysprosium oxide are non-flammable.

Dysprosium chloride may refer to:

* Dysprosium ( II ) chloride ( dysprosium dichloride ), DyCl < sub > 2 </ sub >

Dysprosium is used for its high thermal neutron absorption cross-section in making control rods in nuclear reactors, for its high magnetic susceptibility in data storage applications, and as a component of Terfenol-D. Soluble dysprosium salts are mildly toxic, while the insoluble salts are considered non-toxic.

Dysprosium is quite electropositive and reacts slowly with cold water and quite quickly with hot water to form dysprosium hydroxide:

Dysprosium carbonate, Dy < sub > 2 </ sub >( CO < sub > 3 </ sub >)< sub > 3 </ sub >, and dysprosium sulfate, Dy < sub > 2 </ sub >( SO < sub > 4 </ sub >)< sub > 3 </ sub >, result from similar reactions.

About 100 tonnes of dysprosium are produced worldwide each year, with 99 % of that total produced in China Dysprosium prices have climbed nearly twentyfold, from $ 7 per pound in 2003, to $ 130 a pound in late 2010.

Dysprosium iodide and dysprosium bromide are used in high intensity lighting.

Dysprosium sulfate, Dy < sub > 2 </ sub >( SO < sub > 4 </ sub >)< sub > 3 </ sub >

Dysprosium halides, such as DyF < sub > 3 </ sub > and DyBr < sub > 3 </ sub >, tend to take on a yellow color.

Dysprosium combines with various non-metals at high temperatures to form binary compounds with varying composition and oxidation states + 3 and sometimes + 2, such as DyN, DyP, DyH < sub > 2 </ sub > and DyH < sub > 3 </ sub >; DyS, DyS < sub > 2 </ sub >, Dy < sub > 2 </ sub > S < sub > 3 </ sub > and Dy < sub > 5 </ sub > S < sub > 7 </ sub >; DyB < sub > 2 </ sub >, DyB < sub > 4 </ sub >, DyB < sub > 6 </ sub > and DyB < sub > 12 </ sub >, as well as Dy < sub > 3 </ sub > C and Dy < sub > 2 </ sub > C < sub > 3 </ sub >.

Dysprosium nitrate, Dy ( NO < sub > 3 </ sub >)< sub > 3 </ sub >, is a strong oxidizing agent and will readily ignite upon contact with organic substances.

Erbium ( III ) chloride in sunlight, showing some pink fluorescence of Er < sup >+ 3 </ sup > from natural ultraviolet.

Most commonly encountered of the halides is gadolinium ( III ) chloride ( GdCl < sub > 3 </ sub >).

Inorganic compounds are synthesized for use as catalysts such as vanadium ( V ) oxide and titanium ( III ) chloride, or as reagents in organic chemistry such as lithium aluminium hydride.

Out of common indium ( III ) salts, chloride, sulfate and nitrate are soluble.

Indium ( III ) compounds are not well-soluble, similarly to thallium ( III ) compounds ; however, indium ( III ) salts of strong acids, such as chloride, sulfate and nitrate are soluble, hydrolyzing in water solutions.

Indium ( I ) compounds are not as common as indium ( III ) ones ; only chloride, bromide, iodide, sulfide and cyclopentadienyl are well-characterized.

* halides: neodymium ( III ) fluoride – NdF < sub > 3 </ sub >; neodymium ( III ) chloride – NdCl < sub > 3 </ sub >; neodymium ( III ) bromide – NdBr < sub > 3 </ sub >; neodymium ( III ) iodide – NdI < sub > 3 </ sub >

The median lethal dose ( LD < sub > 50 </ sub >) levels for scandium ( III ) chloride for rats have been determined as 4 mg / kg for intraperitoneal and 755 mg / kg for oral administration.

Hexamminecobalt ( III ) chloride

For example, in Hexamminecobalt ( III ) chloride, each ammonia ligand donates its lone pair of electrons to the cobalt ( III ) ion.

The most common catalysts consist of titanium ( III ) chloride, the so-called Ziegler-Natta catalysts.

* Ferric chloride ( Iron ( III ) chloride )

The addition of inorganic coagulants such as aluminum sulfate ( or alum ) or iron ( III ) salts such as iron ( III ) chloride cause several simultaneous chemical and physical interactions on and among the particles.

This reaction is catalyzed by a variety of Lewis acids, mainly aluminium chloride, iron ( III ) chloride, or zinc chloride.

A somewhat smaller amount of 1, 1, 1-trichloroethane is produced from the reaction of vinylidene chloride and hydrogen chloride in the presence of an iron ( III ) chloride catalyst:

A rare explosive form of antimony can be formed from the electrolysis of antimony ( III ) trichloride.

* Neodymium ( III ) chloride ( neodymium trichloride ), NdCl < sub > 3 </ sub >

* Samarium ( III ) chloride ( samarium trichloride ), SmCl < sub > 3 </ sub >

* Gold ( III ) chloride ( gold trichloride, digold hexachloride ), Au < sub > 2 </ sub > Cl < sub > 6 </ sub >

Under Title III, no individual may be discriminated against on the basis of disability with regards to the full and equal enjoyment of the goods, services, facilities, or accommodations of any place of public accommodation by any person who owns, leases ( or leases to ), or operates a place of public accommodation.

With regard to historic properties ( those properties that are listed or that are eligible for listing in the National Register of Historic Places, or properties designated as historic under State or local law ), those facilities must still comply with the provisions of Title III of the ADA to the " maximum extent feasible " but if following the usual standards would " threaten to destroy the historic significance of a feature of the building " then alternative standards may be used.

The Battle of Qarqar is mentioned in extra-biblical records, and was perhaps at Apamea where Shalmaneser III of Assyria fought a great confederation of princes from Cilicia, Northern Syria, Israel, Ammon, and the tribes of the Syrian desert ( 853 BC ), including Ahab ( A-ha-ab-bu < sup > mat </ sup >) ( Adad -' idri ).

* Albert, Duke of Saxony ( 1443 – 1500 ), sometimes called " Albert III "

# Count Bernhard of Anhalt ( 1140 – 9 February 1212 ), Duke of Saxony from 1180-1212 as Bernard III

This episode is also found in Clement of Alexandria, in Stephen of Byzantium ( Kopai and Argunnos ), and in Propertius, III with minor variations.

* Agis III ( died 331 BC ), a Spartan king

), Prosopographia Imperii Romani saeculi I, II et III, Berlin, 1933 –.

Alexander Alexandrovich () ( 10 March 1845 – 1 November 1894 ), known historically as Alexander III or Alexander the Peacemaker reigned as Emperor of Russia from until his death on.

The novel covers the entire reign of Alexander III ( 1249 – 1286 ), " almost entirely from Alexander's viewpoint ".

* Alexander the Great ( Alexander III of Macedon ), King of Macedon, 356 – 323 BC

* Alexander III of Russia ( 1845 – 1894 ), emperor of Russia

* Zog I also known as Skenderbeg III, ( 1895 – 1961 ), king of Albanians

* Alexander III of Macedon ( 356 BC – 323 BC ), also known as Alexander the Great

* Alexander III of Scotland ( 1241 – 1286 ), king of Scotland

* Alexander III of Imereti ( 1609 – 1660 ), king of Imereti

* Alexander III of Russia ( 1845 – 1894 ), emperor of Russia

Under Michael VII Doukas Parapinakes ( 1071 – 1078 ) and Nikephoros III Botaneiates ( 1078 – 1081 ), he was also employed, along with his elder brother Isaac, against rebels in Asia Minor, Thrace, and in Epirus.

Instead, that night ( July 17 / 18 ), Alexios III hid in the palace, and finally, with one of his daughters, Eirene, and such treasures ( 1, 000 pounds of gold ) as he could collect, got into a boat and escaped to Debeltos in Thrace, leaving his wife and his other daughters behind.

Afonso married in 1146 Mafalda or Maud of Savoy ( 1125 – 1158 ), daughter of Amadeo III, Count of Savoy, and Mahaut of Albon.

Afonso III (; rare English alternatives: Alphonzo or Alphonse ), or Affonso ( Archaic Portuguese ), Alfonso or Alphonso ( Portuguese-Galician ) or Alphonsus ( Latin ), the Bolognian ( Port.

Alfonso III ( 1265, Valencia – 18 June 1291 AD ), called the Liberal ( el Liberal ) or the Free ( also " the Frank ," from el Franc ), was the King of Aragon and Count of Barcelona ( as Alfons II ) from 1285.