Problem: What is the electron configuration of  Cr2+?

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You can determine the ground-state electron configuration of Chromium ion (Cr2+by referring to the periodic table and locating the position of Cr in the periodic table.

Ground-state means that the element is in its lowest energy form (not in an excited state). Cr has a charge which means that electrons are removed or added in the atom.

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What is the electron configuration of  Cr2+?

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Our tutors have indicated that to solve this problem you will need to apply the Electron Configuration concept. You can view video lessons to learn Electron Configuration. Or if you need more Electron Configuration practice, you can also practice Electron Configuration practice problems.

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Based on our data, we think this problem is relevant for Professor Thomas' class at UTSA.