Question

Why does lithium form a 1 ion?.

Answer 1

When the electrons are filled in the electron shells in lithium it's 2,1 it forms a +1 charge because it needs to loose one electron inorder to gain stable elctronic configuration

What is lithium ?

Chemical element lithium has the symbol Li and atomic number 3. A soft, silvery-white alkali metal, it is. It is the least dense solid element and the least dense metal under typical conditions.

• 3 protons and 3 electrons make up an atom of lithium. It is capable of losing an electron, turning it into an ion. Now that it has more positive protons than negative ones, it is positively charged overall. Consequently, it is a positive ion.

• Compared to most of the other Periodic Table elements, lithium has a larger atomic radius. Lithium has a positive charge when in compounds.

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