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[Li]+ [:I:]- (put the last 2 pairs above and below the "I" this wont let me)
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The abbreviated electron configuration of lithium is [He] 2s1.
Lithium (Li) has the electron configuration 1s2 2s1.
The valency of iodide is -1. This means that iodide typically gains one electron to achieve a stable electron configuration in chemical reactions.
The complete electron configuration of lithium is 1s^2 2s^1. This means that lithium has 3 electrons, with 2 electrons in the 1s orbital and 1 electron in the 2s orbital.
.. [Li]+ [:I:]- (put the last 2 pairs above and below the "I" this wont let me) ..
The abbreviated electron configuration of lithium is [He] 2s1.
Lithium (Li) has the electron configuration 1s2 2s1.
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The valency of iodide is -1. This means that iodide typically gains one electron to achieve a stable electron configuration in chemical reactions.
No, lithium loses one electron to form a compound. It is an alkali metal with an electron configuration of 1s² 2s¹, so it tends to lose one electron to achieve a stable electron configuration.
The complete electron configuration of lithium is 1s^2 2s^1. This means that lithium has 3 electrons, with 2 electrons in the 1s orbital and 1 electron in the 2s orbital.
.. [Li]+ [:I:]- (put the last 2 pairs above and below the "I" this wont let me) ..
The electron configuration for lithium is 1s^2 2s^1. This means that lithium has 3 electrons, with two in the 1s orbital and one in the 2s orbital.
1s22s1
The name of the ionic compound LiI is lithium iodide.
In the binary ionic compound lithium iodide (LiI), the iodine (I) atom forms anions by gaining one electron to achieve a stable octet configuration. Lithium (Li) readily donates its one valence electron to form a cationic species Li⁺.
The electron configuration of lithium (Li) is 1s2 2s1, with 3 electrons distributed in the 1s and 2s orbitals. The electron configuration of fluorine (F) is 1s2 2s2 2p5, with 9 electrons distributed in the 1s, 2s, and 2p orbitals.