WebTin is a post-transition metal in group 14 of the periodic table of elements. It is obtained chiefly from the mineral cassiterite, which contains stannic oxide, SnO 2. Tin shows a … WebFermium: Enrico Fermi, the inventor of the first nuclear reactor. Lawrencium: Ernest O. Lawrence, inventor of the cyclotron. Meitnerium: Lise Meitner, one of the first scientists to recognize that uranium could undergo nuclear fission. Mendelevium: Dimitri Mendelev, the deviser of the Periodic Table of the Elements.
Scandium - Element information, properties and uses Periodic …
WebHow Did Tin Get Its Name? The name of this element is derived from the Anglo-Saxon word ‘tin‘, with an unknown meaning. The symbol Sn for the element 50 presents an … WebNamed for the asteroid Pallas and the Greek goddess of wisdom. Say what? Palladium is pronounced as peh-LAY-dee-em. History and Uses: Palladium was discovered by William Hyde Wollaston, an English chemist, in 1803 while analyzing samples of platinum ore that were obtained from South America. chrome pc antigo
Magnesium - Element information, properties and uses Periodic …
Web20 de out. de 2009 · If you mean How did tin get it's name, then the answer comes from the Latin word stannum, a name for the element tin. (Tin's chemical symbol is Sn, coming from the word stannum) . :P. WebTitanium later got its name from the Greek god Titan. Martin Klaproth, a scientist who also discovered this metal, was the one who named it Titanium after the Greek Mythological god. Where was it first discovered? While William was strolling around in a stream, he discovered the metal in Cornwall, England. How was it discovered? WebThe element’s name is derived from the Latin name for Scandinavia. The image reflects this with an ancient Scandinavian figurine and carved runic standing stone. Appearance A silvery metal that tarnishes in air, burns easily and reacts with water. Uses Scandium is mainly used for research purposes. chrome pdf 转 图片