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[Li]+ [:I:]- (put the last 2 pairs above and below the "I" this wont let me)
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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!
Lithium only has three electrons. Lithium's electron configuration is 1s22s1 or [He]2s1.
Ground state electronic configuration of lithium is 1s22s1
Lithium;s atomic number is 3. Thus, neutral lithium has 3 protons and 3 electrons. Its electron configuration is 1s2 2s1.
Li+ has only 2 electrons and the electronic configuration is 1s2
Lithium has the electron configuration 1s22s1 The noble gas notation is [He]2s1
1s22s1
The ground-state electron configuration for a neutral atom of manganese is: 1s22s22p63s23p63d54s2 or [Ar]3d54s2
Calcium has the electron configuration [Ar]4s2; the neutral atom of calcium has 20 electrons.
A neutral sodium must lose one electron in order for the resulting sodium ion to have the same electron configuration as an atom of the element neon.
The ions of elements nitrogen (N3-), oxygen (O2-), and fluorine (F-) will have the same electron configuration as a sodium ion (Na+), which is the same as the electron configuration of the noble gas neon.
Lithium loses one electron when fulfilling the octet rule. A neutral atom of lithium will have the same number of electrons as protons, 3. Therefore, a lithium ion will have one less electron, 2.
A neutral atom of lithium has an electron configuration of 2,1. This means it has 1 electron in its outer shell.
The electron configuration for neutral Chlorine is 2.8.6.
It is the electron configuration of a neutral, not excited atom.
The ground-state electron configuration for a neutral atom of manganese is: 1s22s22p63s23p63d54s2 or [Ar]3d54s2
Calcium has the electron configuration [Ar]4s2; the neutral atom of calcium has 20 electrons.
13Al = 1s2,2s2,2p6,3s2,3p1
1s2,2s2,2p6,3s2,3p3
A neutral sodium must lose one electron in order for the resulting sodium ion to have the same electron configuration as an atom of the element neon.
The ions of elements nitrogen (N3-), oxygen (O2-), and fluorine (F-) will have the same electron configuration as a sodium ion (Na+), which is the same as the electron configuration of the noble gas neon.
Lithium loses one electron when fulfilling the octet rule. A neutral atom of lithium will have the same number of electrons as protons, 3. Therefore, a lithium ion will have one less electron, 2.
Electron configuration of uranium: [Rn]5f36d17s2
The charge if a fluorine atom were attract an extra electron from lithium the lithium atom would be positive. -APEX