Lithium (from Ancient Greek: λίθος, líthos, 'stone') is a chemical element; it has symbol Li and atomic number 3. It is a soft, silvery-white alkali metal. Under standard conditions, it is the …

Dec 26, 2025 · lithium (Li), chemical element of Group 1 (Ia) in the periodic table, the alkali metal group, lightest of the solid elements. The metal itself—which is soft, white, and lustrous—and …

Aug 14, 2023 · Lithium a mood stabilizer that is a used to treat or control the manic episodes of bipolar disorder (manic depression). Manic symptoms include hyperactivity, rushed speech, …

Learn more about what lithium is and how it’s used. What is Lithium? When it comes to lithium, many people think of lithium-ion batteries. But batteries are a relatively recent application. The …

Lithium is a type of metal that is consumed in the diet, mainly in grains and vegetables. Various forms are used in supplements in small doses. Lithium gets its name from "lithos," the Greek …

The lithium atom is the smallest of the metal atoms in the periodic table. It is the lightest and most reactive of the alkali metals, it floats on water but strongly reacts with water yielding lithium …

Aluminium-lithium alloys are used in aircraft, bicycle frames and high-speed trains. Lithium oxide is used in special glasses and glass ceramics. Lithium chloride is one of the most hygroscopic …

Lithium Toxicity Lithium toxicity is closely related to lithium blood levels and can occur at doses close to therapeutic levels; lithium levels should be monitored closely when starting the …

Lithium is used to treat and prevent episodes of mania (frenzied, abnormally excited mood) in people with bipolar disorder (manic-depressive disorder; a disease that causes episodes of …

Lithium is a highly reactive alkali metal with the atomic number 3 and the symbol Li on the periodic table. It's a remarkable silvery-white to grey metal with distinct characteristics and properties. …