It would be 1s2 2s2 2p6 3s2 3p6 3d5 4s1.
The chemical element with the atomic number 41 is niobium; the electron configuration is:[Kr]4d4.5s1.
Electron configuration for an atom is the distribution of electrons on atomic orbitals.
The electron configuration of calcium is [Ar]4s2.
wwoer
The arrangement of the electrons in an atom is known as its electron configuration.
Magnesium (Mg) has atomic number 12, so the electron configuration is1s2 2s2 2p6 3s2. The VALENCE electron configuration would simply be 3s2.
Sr, Strontium (atomic number 38)
That's the electron configuration of an atom of molybdenum. Atomic number, 42.
Assuming the atom is neutral, the atomic number is equal in magnitude to the number of electrons, which is 22. This element is titanium, which has an atomic number of 22.
how will the electron configuration of the atom change when the atom becomes an iron
Antimony, symbol Sb has an atomic number of 51. This is the number of protons in the nucleus of an atom of Sb, and in a neutral atom it is also the number of electrons. The ground state electron configuration for antimony is: 1s22s22p63s23p63d104s24p64d105s25p3
it is about the atomic number. Calcium is the element.