Question

electronic configuration of lithium​

Answer 1

Explanation:

Your starting point here will be the electron configuration of a neutral lithium atom, Li. A quick look in the periodic table will reveal that lithium is located in period 2, group 1, and that it has an atomic number equal to 3.

This means that a neutral lithium atom will have a total of 3 electrons surrounding its nucleus.

Its electron configuration will be

Li: 1s22s1

Answer 2

Lithium electronic configuration [He] 2s1

Explanation:

• Lithium compounds are otherwise known as lithium salts.
• It had been used as medication for psychiatric treatments (depressive disorders).
• Lithium is the 3rd element with the total number of three electrons.
• Lithium can fill the 1st principle energy level (PEL) labeled as ‘1’ and 2nd PEL labeled ‘2’.
• Lithium can only fill the 1st sublevel labeled as ‘S’.
• Helium (He) contain the electron configuration He: 1s2

To learn more:

1) Write the electronic configuration of atom of potassium ,argon, Lithium ,fluorine, and chlorine:

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2) Hii what is lithium metal colour:

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