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[Li]+ [:I:]- (put the last 2 pairs above and below the "I" this wont let me)

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Lyric Wintheiser

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2y ago
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16y ago

A lithium ion has a plus one charge. As a result, it has one electron in its outermost energy level (or a one valence electron). Since every ion wants to have a configuration of a noble gas, the lithium ion loses its one ion to achieve the electron configuration of the previous gas on the Periodic Table, which is Helium. Accordingly, the elctron configuration for a lithium ion is the same as helium, 1s2! A lithium ion has a plus one charge. As a result, it has one electron in its outermost energy level (or a one valence electron). Since every ion wants to have a configuration of a noble gas, the lithium ion loses its one ion to achieve the electron configuration of the previous gas on the periodic table, which is Helium. Accordingly, the elctron configuration for a lithium ion is the same as helium, 1s2!

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11y ago

Lithium only has three electrons. Lithium's electron configuration is 1s22s1 or [He]2s1.

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14y ago

Ground state electronic configuration of lithium is 1s22s1

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13y ago

Lithium;s atomic number is 3. Thus, neutral lithium has 3 protons and 3 electrons. Its electron configuration is 1s2 2s1.

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11y ago

Li+ has only 2 electrons and the electronic configuration is 1s2

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12y ago

Lithium has the electron configuration 1s22s1 The noble gas notation is [He]2s1

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11y ago

1s22s1

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Q: What is the electron configuration of the neutral lithium atom?
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