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 7s^2 7p^6 6f^1 7d^0 8d^0
The chemical element with the atomic number 41 is niobium; the electron configuration is:[Kr]4d4.5s1.
Atomic number. This gives the count of protons in the nucleus and therefore the posiitive charge of the nucleus. For an uncharged atom it therefore gives the total number of electrons in all shells
Each column will generally have the symbol of the element (sometimes name of the element also), the atomic number, the mass number, the state in which the element is present at room temperature. Some periodic table will also have the electronic configuration or electronegativity.
The notation "7s² 5f⁸" refers to the electronic configuration of an element in atomic physics. It indicates that the element has two electrons in the 7s subshell and eight electrons in the 5f subshell. This configuration suggests that the element is part of the actinides or lanthanides series, as these series involve filling the f-orbitals. Specifically, the element with this configuration is likely to be Californium (Cf), which has an atomic number of 98.
the element is tungsten with the electronic configuration Xe 4f14 5d4 6s2
The element is Argon. Its configuration is 2 8 8.
Iodine is a non metal element. Atomic number of it is 53.
The chemical element with the atomic number 41 is niobium; the electron configuration is:[Kr]4d4.5s1.
Atomic number. This gives the count of protons in the nucleus and therefore the posiitive charge of the nucleus. For an uncharged atom it therefore gives the total number of electrons in all shells
[Ar]3d34s2 is the shorthand electron configuration for Vanadium (V).
Each column will generally have the symbol of the element (sometimes name of the element also), the atomic number, the mass number, the state in which the element is present at room temperature. Some periodic table will also have the electronic configuration or electronegativity.
The electron configuration of cobalt is [Ar]3d7.4s2.
Ce, cerium. Electronic configuration [Xe]4f15d16s2
The electronic configuration of chlorine is 1s2, 2s2 2p6, 3s2 3p5.
The element calcium (atomic number 20) has the electron configuration 1s2 2s2 2p6 3s2 3p6 4s2 or in noble gas form : [Ar] 4s2
Atoms of the element sodium (atomic number 11) have the electron configuration 1s22s22p63s1 with the noble gas form [Ne] 3s1
Vanadium ( V) has that configuration. Its atomic number is 23.