Electronic configuration of copper: Learn the electronic configuration

Learn the electronic configuration of Copper (Cu) and its distribution of electrons in different shells. This guide explains Copper’s atomic structure in a simple and clear way for students and chemistry learners. The electronic configuration of copper is a way to represent the distribution of all the electrons present in copper in different orbitals. Copper (Cu), with atomic number 29, has an electron configuration of 1s² 2s² 2p⁶ 3s² 3p⁶ 4s¹ 3d¹⁰. Both copper and chromium exhibit unique electronic configurations in their respective elements. Chromium, with an atomic number of 24, has the configuration 1s² 2s² 2p⁶ 3s² 3p⁶ 4s¹ 3d⁵. Similarly, copper, with an atomic number of 29, has the configuration 1s² 2s² 2p⁶ 3s² 3p⁶ 4s¹ 3d¹⁰. Discover the correct electronic configuration of Copper (Cu) and why it's an exception to the Aufbau principle. Learn about orbital stability and noble gas notation.