Americium - Wikipedia Americium is a relatively soft radioactive metal with a silvery appearance Its most common isotopes are 241 Am and 243 Am In chemical compounds, americium usually assumes the oxidation state +3, especially in solutions
Americium (Am) Element: History, Properties, Uses, Hazards - Science Info Americium is a synthetic element formed from other elements such as plutonium It is frequently produced as a byproduct in nuclear power plants and nuclear weapons testing There are 14 isotopes of americium with mass numbers ranging from 232 to 247 that have known half-lives All isotopes are synthesized
Americium | Radioactive, Synthetic, Transuranic | Britannica americium (Am), synthetic chemical element (atomic number 95) of the actinoid series of the periodic table Unknown in nature, americium (as the isotope americium-241) was artificially produced from plutonium-239 (atomic number 94) in 1944 by American chemists Glenn T Seaborg, Ralph A James, Leon O Morgan, and Albert Ghiorso in a nuclear
Americium Definition, Facts, Symbol, Discovery, Properties, Uses What is Americium Americium (pronunciation: am-er-ISH-ee-em) is a shiny, silvery, synthetic element belonging to the actinide series and is represented by the chemical symbol Am [1, 2, 3] Since it is artificially created, it does not have any known stable isotopes [4]
Facts About Americium - Live Science Americium is a portable source of gamma-rays and alpha particles for a variety of medical and industrial uses such as radiography and spectroscopy, helping to create flat glass by gauging
Americium (Am) – Definition, Preparation, Properties, Uses . . . - Examples Americium, a synthetic element with the symbol Am and atomic number 95, is a member of the actinide series in the periodic table It exhibits fascinating chemical properties, which are essential for various applications, including smoke detectors and in neutron sources
Americium Facts: Element 95 or Am - ThoughtCo Americium is a radioactive metallic element with atomic number 95 and element symbol Am It's the only synthetic element encountered in everyday life, in minute quantities in ionization-type smoke detectors Here is a collection of interesting americium facts and data
Americium | Am (Element) - PubChem Americium is a chemical element with symbol Am and atomic number 95 Classified as a n actinide, Americium is a solid at 25°C (room temperature) [Rn]7s 2 5f 7 J C Slater, J Chem Phys, 1964, 41 (10), 3199-3205 DOI:10 1063 1 1725697
Americium Element Facts - chemicool. com Americium is a silvery-white highly radioactive metal that has a density similar to lead It tarnishes slowly in dry air at room temperature Isotope 241 Am, the most common isotope, decays to 237 Np, emitting alpha and gamma radiation (1)