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Over 20,000 years before World of Warcraft, the ancient ancestors of modern dragons, known simply as "proto-dragons", made a deal with a race of godlike beings known as the Titans, who empowered them with magic to transform them into the modern dragons. The dragons are divided into five dragonflights, distinct organizations each led by a ...
Thrall, born as Go'el, is a fictional character who appears in the Warcraft series of video games by Blizzard Entertainment.Within the series, Thrall is an orc shaman who served for a time as a Warchief of the Horde, one of the major factions of the Warcraft universe, as well as the leader of a shaman faction dedicated to preserving the balance between elemental forces in the world of Azeroth ...
Pewter (/ ˈ p juː t ər /) is a malleable metal alloy consisting of tin (85–99%), antimony (approximately 5–10%), copper (2%), bismuth, and sometimes silver. [1] In the past, it was an alloy of tin and lead , but most modern pewter, in order to prevent lead poisoning , is not made with lead.
Mono-, bi-, and trimetallated bismuth-iron cyclopentadienyl complexes [2]. Among the first representatives of the organometallic bismuth chemistry are a series of iron cyclopentadienyl compounds synthesized by Cullen et al. Characteristic to these is a σ Fe-Bi bond, the iron center bound to 1 cyclopentadienyl and to carbon monoxide ligands only having 17 electron in its coordination sphere in ...
Bismuth is a chemical element with the symbol Bi and atomic number 83. It is a post-transition metal and one of the pnictogens, with chemical properties resembling ...
Bismuth ferrite melts incongruently, but it can be grown from a bismuth oxide rich flux (e.g. a 4:1:1 mixture of Bi 2 O 3, Fe 2 O 3 and B 2 O 3 at approximately 750-800 Celsius). [2] High quality single crystals have been important for studying the ferroelectric, antiferromagnetic and magnetoelectric properties of bismuth ferrite.
Bismuth(III) sulfide can be prepared by reacting a bismuth(III) salt with hydrogen sulfide: 2 Bi 3+ + 3 H 2 S → Bi 2 S 3 + 6 H + Bismuth (III) sulfide can also be prepared by the reaction of elemental bismuth and elemental sulfur in an evacuated silica tube at 500 °C for 96 hours. 2 Bi + 3 S → Bi 2 S 3
Bismuth bronze or bismuth brass is a copper alloy which typically contains 1-3% bismuth by weight, although some alloys contain over 6% Bi. This bronze alloy is very corrosion -resistant, a property which makes it suitable for use in environments such as the ocean.