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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.
Element Rutherfordium (Rf), Group 4, Atomic Number 104, d-block, Mass [267]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
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 can only be made in a particle accelerator. It is radioactive; the most stable known isotope, 267 Rf, has a half-life of about 48 minutes.
30 Δεκ 2019 · Rutherfordium (Rf) is a radioactive metal that has the atomic number 104 in the periodic table, its appearance is not fully known due to the minuscule amounts produced of it. It is a Transition metal in Group 4. It has the symbol Rf.
8 Απρ 2020 · The second super-heavy element discovered after Rf is dubnium (Db), followed by seaborgium (Sg), bohrium (Bh), hassium (Hs), meitnerium (Mt), darmstadtium (Ds), roentgenium (Rg), copernicium (Cn), nihonium (Nh), flerovium (Fl), moscovium (Mc), livermorium (Lv), tennessine (Ts), and the final one in the periodic table – oganesson (Og).
Rutherfordium is a chemical element with symbol Rf and atomic number 104. Classified as a transition metal, Rutherfordium is a solid at room temperature.
30 Μαΐ 2019 · The element rutherfordium is a synthetic radioactive element that is predicted to exhibit properties similar to those of hafnium and zirconium. No one really knows, since only minute quantities of this element have been produced to date. The element is likely a solid metal at room temperature.
