What Are the Chemical Properties of Lithium?

What Are the Chemical Properties of Lithium?

What Are the Chemical Properties of Lithium?

Lithium is an element that is part of the alkali metal group. It has an atomic number of 3 and an atomic mass of 6.94. It is represented by the symbol Li.

Lithium is a lustrous metal that is soft enough to be cut by a knife and that tarnishes when exposed to the air. It is commonly used in medicine, as well as in the manufacturing of lithium hydride batteries. Lithium has a melting point of 356.90 degrees Fahrenheit and a boiling point of 2,426 degrees Fahrenheit. At standard temperature and pressure conditions, lithium has a density of about 0.53 grams per cubic centimeter. It has an electron configuration of [He] 2s1.