1s2, 2s2, 2p6, 3s2, 3p6, 3d10, 4s2, 4p6, 4d4, 5s1, or [Kr] 4d4, 5s1.
Nb or niobium has the electron configuration of [Kr]4d45s1
Electronic configuration of scandium: [Ar]3d1.4s2
The electronic configuration of magnesium is [Ne]3s2.
The electronic configuration of tin is: [Kr]D10.5s2.5p2.The electronic configuration of chromium(2+) is correct.
The electron configuration of astatine is: [Xe]4f145d106s26p5.
Nb or niobium has the electron configuration of [Kr]4d45s1
The chemical element with the atomic number 41 is niobium; the electron configuration is:[Kr]4d4.5s1.
Electronic configuration of scandium: [Ar]3d1.4s2
what is the electronic configuration of the atomC6
The electronic configuration of tin is: [Kr]D10.5s2.5p2.
The electronic configuration of Bromine is [Ar] 3d10 4s2 4p5.
The electronic configuration of magnesium is [Ne]3s2.
Electronic configuration means the arrangement of electrons in shells in atoms. Eg:Electronic configuration of Sodium is 1s2,2s2,2p6,3s1.
Niobium, formerly columbium, is a chemical element with the symbol Nb and atomic number 41. It is a soft, grey, ductile transition metal, which is often found in the pyrochlore mineral, the main commercial source for niobium, and columbite. Wikipedia Symbol: Nb Electron configuration: Kr 4d4 Atomic number: 41 Melting point: 2,469 °C Atomic mass: 92.90638 ± 0.00002 u Discoverer: Charles Hatchett Source: Google
The electronic configuration of calcium in calcium hydroxide is the configuration of a calcium +2 ion, which is the same as the configuration of the preceding noble gas, argon.
The electronic configuration of tin is: [Kr]D10.5s2.5p2.The electronic configuration of chromium(2+) is correct.
It has 39 electrons and ends in a d orbital. Now finish your homework :)