Californium is a chemical element with atomic number 98 which means there are 98 protons and 98 electrons in the atomic structure. Terbium is a silvery-white, rare earth metal that is malleable, ductile, and soft enough to be cut with a knife. [10] In order to make the neodymium magnets it is alloyed with iron, which is a ferromagnet. All isotopes of radium are highly radioactive, with the most stable isotope being radium-226. Bismuth is a brittle metal with a silvery white color when freshly produced, but surface oxidation can give it a pink tinge. It is fairly soft and slowly tarnishes in air. The chemical symbol for Beryllium is Be. Gadolinium belongs to a rare earth elements (it is one of a set of seventeen chemical elements in the periodic table). Lawrencium is a chemical element with atomic number 103 which means there are 103 protons and 103 electrons in the atomic structure. Silver is a chemical element with atomic number 47 which means there are 47 protons and 47 electrons in the atomic structure. Samarium is a typical member of the lanthanide series, it is a moderately hard silvery metal that readily oxidizes in air. Another important use of neodymium is as a component in the alloys used to make high-strength neodymium magnets—powerful permanent magnets. [6] Most of the world's commercial neodymium is mined in China. Main purpose of this project is to help the public learn some interesting and important information about chemical elements, ionizing radiation, thermal engineering, reactor physics and nuclear energy. Atomic weight of Neodymium is 144.242 u or g/mol. Despite its high price and rarity, thulium is used as the radiation source in portable X-ray devices. Lutetium is a silvery white metal, which resists corrosion in dry air, but not in moist air. Historically, the Chinese government imposed strategic material controls on the element, causing large fluctuations in prices. Neodymium is a chemical element with symbol Nd and atomic number 60. The name xenon for this gas comes from the Greek word ξένον [xenon], neuter singular form of ξένος [xenos], meaning ‘foreign(er)’, ‘strange(r)’, or ‘guest’. It is occasionally found in native form as elemental crystals. Like all alkali metals, lithium is highly reactive and flammable, and is stored in mineral oil. Its melting point is 1024OC. This chemical element was first discovered by Austrian chemist naming Carl Auer von Welsbach in the year 1885. Titanium is a lustrous transition metal with a silver color, low density, and high strength. The chemical symbol for Lithium is Li. When oxidized, neodymium reacts quickly to produce pink, purple/blue and yellow compounds in the +2, +3 and +4 oxidation states. Under normal conditions, sulfur atoms form cyclic octatomic molecules with a chemical formula S8. Indium is a chemical element with atomic number 49 which means there are 49 protons and 49 electrons in the atomic structure. For 12C the atomic mass is exactly 12u, since the atomic mass unit is defined from it. The resulting "Alexandrite" glass remains a signature color of the Moser glassworks to this day. Cerium is a chemical element with atomic number 58 which means there are 58 protons and 58 electrons in the atomic structure. It is a hard, slightly malleable silvery metal that quickly tarnishes in air and moisture. It is present in significant quantities in the ore minerals monaz… Its atomic weight is 144.24. Neodymium. The chemical symbol for Vanadium is V. Vanadium is a hard, silvery grey, ductile, and malleable transition metal. Selenium is a chemical element with atomic number 34 which means there are 34 protons and 34 electrons in the atomic structure. 1024 °C. 60 electrons (white) successively occupy available electron shells (rings). The chemical symbol for Einsteinium is Es. Thallium is a chemical element with atomic number 81 which means there are 81 protons and 81 electrons in the atomic structure. Calcium is a chemical element with atomic number 20 which means there are 20 protons and 20 electrons in the atomic structure. It is the heaviest element that can be formed by neutron bombardment of lighter elements, and hence the last element that can be prepared in macroscopic quantities. Neodymium is a chemical element with atomic number 60 which means there are 60 protons and 60 electrons in the atomic structure. Neodymium Overview Chemical symbol for Neodymium is Nd. This page was last edited on 29 November 2020, at 07:10. Isotope abundances of neodymium. Caesium has physical and chemical properties similar to those of rubidium and potassium. It readily forms hard, stable carbides in alloys, and for this reason most of world production of the element (about 80%) is used in steel alloys, including high-strength alloys and superalloys.