Rutherfordium - Wikipedia
Rutherfordium is a synthetic chemical element; it has symbol Rf and atomic number 104. It is named after physicist Ernest Rutherford. As a synthetic element, it is not found in nature and …
Rutherfordium | Synthetic Element, Atomic Number 104
Rutherfordium (Rf), an artificially produced radioactive transuranium element in Group IVb of the periodic table, atomic number 104. Soviet scientists at the Joint Institute for Nuclear Research …
Rutherfordium - Element information, properties and uses
Element Rutherfordium (Rf), Group 4, Atomic Number 104, d-block, Mass [267]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Rutherfordium | Rf (Element) - PubChem
Rutherfordium is a chemical element with symbol Rf and atomic number 104. Classified as a transition metal, Rutherfordium is a solid at room temperature.
Rutherfordium (Rf) - Periodic Table
Rutherfordium is a chemical element of the periodic table with chemical symbol Rf and atomic number 104 with an atomic weight of 261 u and is classed as transition metal and is part of …
Periodic Table of Elements: Los Alamos National Laboratory
Element 259 104 is formed by the merging of a 13 C nuclei with 249 Cf, followed by emission of three neutrons. This isotope has a half-life of 3 to 4 s, and decays by emitting an alpha particle …
Rutherfordium: Element 104 - Properties, Uses, and Facts
Explore the world of Rutherfordium, Element 104 in the periodic table. Learn about its history, physical and chemical properties, abundance, safety guidelines, and interesting facts. This …
Rutherfordium - 104 Rf: the essentials - WebElements
Atomic number: 104 ; Relative atomic mass (A r): [ 267 ] (longest lived isotope) Standard state: presumably a solid at 298 K; Appearance: unknown, but probably metallic and silvery white or …
Rutherfordium Facts - Rf or Element 104 - ThoughtCo
2019年5月30日 · Atomic Number: 104; Appearance: Solid metal (predicted) Group: Group 4 (Transition Metal) Period: Period 7; Discovery: Joint Institute for Nuclear Research and …
Rutherfordium - Periodic Table
Rutherfordium - Properties, history, name origin, facts, applications, isotopes, electronic configuation, crystal structure, hazards and more; Interactive periodic table of the chemical …