Diagram of the nuclear composition, electron configuration, and valence orbitals of an atom of tungsten-184 (atomic number: 74), the most common isoto
Diagram of the nuclear composition, electron configuration, and valence orbitals of an atom of tungsten-184 (atomic number: 74), the most common isotope of this element. The nucleus consists of 74 protons (blue) and 110 neutrons (red). Tungsten is a transition metal in group 6, period 6, and the d-block of the periodic table. It has a melting point of 3422 degrees Celsius. The transition metal trends are due to electrons filling an inner d-subshell (here, within the 5th ring), shielding the outer (valence) electrons from the increasing nuclear charge.
Size: 4800px × 3872px
Photo credit: © CARLOS CLARIVAN/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: -atomic, -block, 6, artwork, atom, atomic, background, black, block, chemical, chemistry, configuration, diagram, electron, electronic, electrons, element, elemental, elements, group, illustration, isotope, level, levels, metal, metallic, metals, neutron, neutrons, nuclear, nucleon, nucleons, nucleus, orbital, orbitals, period, periodic, physical, properties, property, shell, shells, simple, solid, solids, structural, structure, subatomic, subshell, subshells, table, transition, tungsten, tungsten-184, valance
