the electron and nucleus
31electron pair — /əˌlɛktrɒn ˈpɜə/ (say uh.lektron peruh) noun two electrons occupying the same region in space in relation to one nucleus or more and spinning in opposite directions …
32Cell nucleus — HeLa cells stained for the cell nucleus DNA with the Blue Hoechst dye. The central and rightmost cell are in interphase, thus their entire nuclei are labeled. On the left, a cell is going through mitosis and its DNA has condensed ready for… …
33Atomic nucleus — A figurative depiction of the helium 4 atom with the electron cloud in shades of gray. In the nucleus, the two protons and two neutrons are depicted in red and blue. This depiction shows the particles as separate, whereas in an actual helium atom …
34Conversion electron — A conversion electron is a term used to describe an electron which results from the internal conversion process. Internal conversion is a process in which a nucleus can transfer its energy to an atomic electron. Due to their close proximity to… …
35Double electron capture — is a decay mode of atomic nucleus. For a nuclide (A, Z) with number of nucleons A and atomic number Z, double electron capture is only possible if the mass of the nuclide of (A, Z 2) is lower. In this mode of decay, two of the orbital electrons… …
36List of fictional elements, materials, isotopes and atomic particles — This list contains chemical elements, materials, isotopes or (sub)atomic particle that exist primarily in works of fiction (usually fantasy or science fiction). No actual periodic elements end in ite , though many minerals have names with this… …
37Subthalamic nucleus — Brain: Subthalamic nucleus Coronal slices of human brain showing the basal ganglia, subthalamic nucleus (STN) and substantia nigra (SN) …
38Supraoptic nucleus — Infobox Brain Name = PAGENAME |love GraySubject = GrayPage = Caption = Human supraoptic nucleus (SON, dorsolateral and ventromedial components) in this coronal section is indicated by the shaded areas. Dots represent vasopressin (AVP) neurons… …
39Core electron — Core electrons are the electrons in an atom that are not valence electrons and therefore do not participate in bonding. An example: the carbon atom has a total of 6 electrons, 4 of them being valence electrons. So the remaining 2 electrons must… …
40W and Z bosons — Infobox Particle bgcolour = name = SubatomicParticle|W boson+ and Z Bosons caption = num types = composition = Elementary particle family = Boson group = Gauge boson generation = interaction = Weak interaction theorized = Glashow, Weinberg, Salam …
