The numbers of electrons that these sub-shells can hold are: s-block - 2. p-block - 6. d-block - 10. f-block - 14. Electronic configuration of 1 to 30 elements 2 See answers Answers suriyank Expert; I had done for 13 elements LIKE this U want to fill up to 30 Mark it as brainliest answer Download jpg. Contact.

Cobalt (Co) has an atomic number of 27, which means it has 27 electrons and protons. The electronic configuration of tungsten is: 74. The electron configuration of an atom is the representation of the arrangement of electrons distributed among the orbital shells and subshells.

are arranged in an atom.

Electron configuration was first conceived under the Bohr model of the atom, and it is still common to speak of shells and subshells despite the advances in understanding of the quantum-mechanical nature of electrons.. An electron shell is the set of allowed states that share the same principal quantum number, n (the number before the letter in the orbital label), that electrons may occupy. The … Contact us on below … The first number in each group identifies the energy level of the electrons. 2.7 3 votes 3 votes Rate! Humans have found many uses for these metals for thousands of years. electrons in K shell (first energy level) 1: 2: shell electron configuration: 1: 2: The electrons in the atoms of elements in Period 1 are filling the first energy … If you look at a series of elements, cobalt is in good company with its neighbors iron, nickel, copper and zinc. Cobalt: Cobalt is a transition metal with atomic number 27 and is naturally magnetic. write down the electronic configuration of first thirty element according to k l m shells - Chemistry - TopperLearning.com | 6bhie888. Rate!

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When we write the configuration, we'll put all 27 electrons in orbitals around the nucleus of the Cobalt atom. The common shorthand notation is to refer to the noble gas core, rather than write out the entire configuration.For example, the configuration of magnesium could be written [Ne]3s 2, rather … Cobalt has fifteen electrons in its third shell that holds a maximum of eighteen electrons (as seen in zinc). What is the electron configuration of cobalt? Comments; Report Log in to add a comment nannurasheed Helping Hand; H 1s He 1s2 Li 1s2 2s1 Be 1s2 2s2 B 1s2 2s2 2p1 C 1s2 2s2 2p2 N 1s2 2s2 2p3 O 1s2 2s2 2p4 F 1s2 … The letter represents the type of shell in which the electrons sit, while the final number denotes the number of electrons in the shell. To save room, the configurations are in noble gas shorthand. The ground state electron configuration of ground state gaseous neutral cobalt is [ Ar ].