Relative atomic mass. Density: 35.0 g/cm 3 (predicted) 1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p 6 4d 10 5s 2 5p 6 4f 14 5d 10 6s 2 6p 6 5f 14 6d 4 7s 2. We currently do not have edges or spectral data for this element. Atomic Number of Seaborgium. First find the position of Seaborgium—it is element #106, in the d block at the bottom of the periodic table (just below the transition metals). Electron configuration [Rn] 5f 1 4 6d 4 7s 2: CAS number: 54038-81-2: ChemSpider ID – ChemSpider is a free chemical structure database The number of electrons in each of Seaborgiums shells is 2, 8, 18, 32, 32, 12, 2 and its electron configuration is [Rn] 7s 2 5f 14 6d 4. Atomic Structure. Electron Configuration: [Rn] 5f 14 6d 4 7s 2 Phase: It's expected the seaborgium would be a solid metal around room temperature. Element 106 has been named seaborgium, Sg, in honor of Glenn Seaborg, discoverer of the first transuranium element What other element would most be like element 106 in its properties? The chemical symbol for Seaborgium is Sg. The atom consist of a small but massive nucleus surrounded by a cloud of rapidly moving electrons. 6. Seaborgium Data . In its elemental form, Seaborgium's CAS number is 54038-81-2. Considerations. You can do it by thinking alone, but I’d recommend getting out a periodic table. The collision produced atoms of seaborgium-263 and four free neutrons. Group. Oxidation numbers. 263.9182. Seaborgium is a chemical element with atomic number 106 which means there are 106 protons and 106 electrons in the atomic structure. Seaborgium is a D-Block, Group 6, Period 7 element. The M shell contains 3s, 3p, and 3d, and can carry 18 electrons. Electronic configuration. Seaborgium. The N shell containing 4s, 4d, 4p and 4f, can carry 32 electrons. VI.B. Write the formula for a possible oxide and a possible oxyanion of element 106 Electronic configuration. Its electron configuration is: 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 4p 6 5s 2 4d 10 5p 6 6s 2 4f 14 5d 10 6p 6 7s 2 5f 14 6d 10 7p 6 Alternatively, write the symbol for the noble gas before an element (radon, in this case), and just add the extra information: Electron configuration. They created seaborgium by bombarding atoms of californium-249 with ions of oxygen-18 using a machine called the Super-Heavy Ion Linear Accelerator. However, if you have data that you would like to share with this EELS community, please feel free to use the link below to submit your data for consideration. Atomic Radius: Atomic Volume: Covalent Radius: Cross Section: (Thermal Neutron Capture) Barns: Crystal Structure: Electron Configuration: 1s 2 2s 2 p 6 3s 2 p 6 d 10 4s 2 p 6 d 10 f 14 5s 2 p 6 d 10 f 14 6s 2 p 6 d 4 7s 2; Electrons per … Seaborgium-263 is an isotope of seaborgium with a half-life of about 1 second. 1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p 6 4d 10 5s 2 5p 6 4f 14 5d 10 6s 2 6p 6 5f 14 6d 4 7s 2. State. Electron configuration: [Rn]5f 14 6d 4 7s 2. Such an arrangement helps explain the periodicity and periodic trends observed across the elements of the periodic table.