![]() ![]() These paramagnetic ions cause these salts to be attracted to the magnetic field. Mn 2+ has the electron configuration Ar3d 5, which also has unpaired electrons. Fe 3+ (in Fe 2 O 3 and FeCl 3) has the electron configuration Ar3d 5, containing unpaired electrons. ![]() Electron configuration can be done in two ways. The other salts are all paramagnetic and attracted to the magnet. The electron configuration of cobalt is Ar 3d 7 4s 2, if the electron arrangement is through orbitals. Unit 1: Electrochemistry Unit 2: Coordination Chemistry Unit 3: Descriptive Chemistry Unit 4: Chemical Kinetics Unit 5: Nuclear Chemistry. Draw the orbital diagram for the valence electrons (outer shell electrons). Question: Write the condensed electron configuration for the Co (cobalt) atom. Note that the poles of the magnets are aligned vertically and alternate (two with north facing up, and two with south facing up, diagonally). The arrangement of electrons in cobalt in specific rules in different orbits and orbitals is called the electron configuration of cobalt. This problem has been solved You'll get a detailed solution from a subject matter expert that helps you learn core concepts. \): Levitating pyrolytic carbon: A small (~6 mm) piece of pyrolytic graphite levitating over a permanent neodymium magnet array (5 mm cubes on a piece of steel). In electron configurations, electrons exist in groups of two.
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