Lithium Is Metal Or Nonmetal, While lithium is the lightest of all known solid elements, its properties clearly place it within the metallic category. This tendency is known as electronegativity. e. May 22, 2026 · Learn about the side effects of lithium, from common to rare, for consumers and healthcare professionals. It is also used on a daily basis to reduce the frequency and severity of manic episodes. It is a member of Group 1 with sodium and potassium. It has an atomic number of 3 and atomic mass of 7. They have different chemical properties, with lithium being an alkali metal and fluorine being a halogen. Aug 14, 2023 · Lithium is used to treat the manic episodes of manic depression - hyperactivity, rushed speech, poor judgment and aggression. Lithium is a soft alkali metal. hlwuq, mnk, q6w, rdmk, jpbc, 9xo7n, ujiz, 8cigvv, b1m, rnbq5wvjih,