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.Holmium is a part of the lanthanide series, holmium is a rare-earth element.
The elemental metal is rarely found in nature, but once isolated artificially, the formation of an oxide layer (passivation) stabilizes the free metal somewhat against further oxidation.Tantalum is a rare, hard, blue-gray, lustrous transition metal that is highly corrosion-resistant.Uranium is a silvery-white metal in the actinide series of the periodic table. Arsenic is a metalloid.Promethium is one of only two such elements that are followed in the periodic table by elements with stable forms. Typical densities of various substances … Elemental rubidium is highly reactive, with properties similar to those of other alkali metals, including rapid oxidation in air.Thulium is an easily workable metal with a bright silvery-gray luster. 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.Plutonium is an actinide metal of silvery-gray appearance that tarnishes when exposed to air, and forms a dull coating when oxidized.Einsteinium is the seventh transuranic element, and an actinide.Lawrencium is the final member of the actinide series. In nuclear industry, especially artificial xenon 135 has a tremendous impact on the operation of a nuclear reactor.Californium is an actinide element, the sixth transuranium element to be synthesized, and has the second-highest atomic mass of all the elements that have been produced in amounts large enough to see with the unaided eye (after einsteinium). We assume no responsibility for consequences which may arise from the use of information from this website.
Tellurium is chemically related to selenium and sulfur. 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’. The body has about as much potassium as sulfur and chlorine, and only calcium and phosphorus are more abundant (with the exception of the ubiquitous CHON elements). Bismuth is a pentavalent post-transition metal and one of the pnictogens, chemically resembles its lighter homologs arsenic and antimony.Palladium, platinum, rhodium, ruthenium, iridium and osmium form a group of elements referred to as the platinum group metals (PGMs).
It is a lanthanide, a rare earth element, originally found in the gadolinite mine in Ytterby in Sweden.Cobalt is found in the Earth’s crust only in chemically combined form, save for small deposits found in alloys of natural meteoric iron.
Europium is one of the least abundant elements in the universe. The atomic mass is the mass of an atom. It is the heaviest essential mineral nutrient.Nickel is a silvery-white lustrous metal with a slight golden tinge.
Like the other metals of the platinum group, ruthenium is inert to most other chemicals.Beryllium is a hard, grayish metal naturally found in mineral rocks, coal, soil, and volcanic dust. Cerium is also traditionally considered one of the rare-earth elements.Iridium is a very hard, brittle, silvery-white transition metal of the platinum group, iridium is generally credited with being the second densest element (after osmium).