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Electron configuration 3d 10 4s 2 4p 2: Electrons per shell: 2, 8, 18, 4: Physical properties; ... 2 Ge. Germanium cluster anions (Zintl ions) such as Ge 4 2 ...
However there are numerous exceptions; for example the lightest exception is chromium, which would be predicted to have the configuration 1s 2 2s 2 2p 6 3s 2 3p 6 3d 4 4s 2, written as [Ar] 3d 4 4s 2, but whose actual configuration given in the table below is [Ar] 3d 5 4s 1.
Atomic number (Z): 32: Group: group 14 (carbon group) Period: period 4: Block p-block Electron configuration [] 3d 10 4s 2 4pElectrons per shell: 2, 8, 18, 4: Physical properties; Phase at STP
Twelve electrons over the electron configuration of argon reach the configuration of zinc, namely 3d 10 4s 2. ... Germanium (Ge) is an element in group 14.
Grayed out electron numbers indicate subshells filled to their maximum. Bracketed noble gas symbols on the left represent inner configurations that are the same in each period. Written out, these are: He, 2, helium : 1s 2 Ne, 10, neon : 1s 2 2s 2 2p 6 Ar, 18, argon : 1s 2 2s 2 2p 6 3s 2 3p 6 Kr, 36, krypton : 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 ...
32 Ge germanium; use LNG (10 −8 Ωm) 53000 ... 1999; Section 4, Table 4.1 Electronic Configuration and Properties of the Elements; See also ...
The elements in question are gallium, germanium, arsenic, selenium, bromine, and krypton [citation needed]. Their electronic configurations include completely filled d orbitals (d 10 ). The d-block contraction is best illustrated by comparing some properties of the group 13 elements to highlight the effect on gallium.
Electron affinity / configuration; ... (Tc, 43), and germanium (Ge, 32) respectively, each of which fill the spot in the periodic table assigned by Mendeleev. ...