The element with atomic number 28 is Nickel (Ni). It is a transition metal in period 4 of the Periodic Table. It is the first element in the Nickel family. It has 28 electrons in 4 shells with 2 electrons in the outer shell.
Zirconium - but it could be simplified to [Kr] 4d2 5s2
Nickel has the atomic number 28 so it has the electron configuration 1s22s22p63s23p64s23d8 .
The electron configuration 4s²3d⁸ corresponds to the element nickel (Ni), which has an atomic number of 28. This configuration indicates that nickel has a total of 28 electrons, with the outermost electrons in the 4s and 3d subshells.
Oxygen is an electron withdrawing element.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
Helium has no electron affinity.
An electron is not an element.
switch configuaration
The element with this electron configuration is manganese (Mn), which has 25 electrons.
The element that has a single electron in the 2p sublevel is boron. The electron configuration of Boron is 1s22s22p1.
The element with electron configuration 1s22s23p1 is phosphorus, which has an atomic number of 15.
The standard model suggests an electron cofiguration for nickel (element number 28)as :[Ar] 4s2 3d8However, relativistic effects make the more stable configuration [Ar] 4s1 3d91s2,2s2,2p6,3s2,3p6,4s2,3d8