Question
Jan Villaroel
Topic: Chemistry Posted 1 year ago
Write the electron configuration for the element that forms the ion with a 2- charge.

Write the electron configuration for the element that forms the ion with a 2- charge.


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Koala Tutor
Oct 4, 2023
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The electron configuration for the element that forms the ion with a 2- charge can be determined by adding two electrons to the neutral atom's electron configuration.

For example, let's consider sulfur (S) as our element. The electron configuration for neutral sulfur is 1s^2 2s^2 2p^6 3s^2 3p^4.

To form the ion with a 2- charge, we need to add two electrons to the configuration. Therefore, the electron configuration for the ion with a 2- charge of sulfur (S2-) would be 1s^2 2s^2 2p^6 3s^2 3p^6.

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