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.
Stable electronic configuration is when the valence shell of an element is completely filled (8 electrons) whereas unstable electronic configuration is when the valence shell of an element is not completely filled
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.
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
Electronic configuration means the arrangement of electrons in shells in atoms. Eg:Electronic configuration of Sodium is 1s2,2s2,2p6,3s1.
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.
H- has one additional electron compared to H. The electronic configuration is: 1s2
The electronic configuration of oxygen is: [He]2s2.2p4.
The electronic configuration of chlorine is 1s2, 2s2 2p6, 3s2 3p5.