The alkali metals consist of the chemical elements lithium (Li), sodium (Na), potassium (K), [note 1] rubidium (Rb), caesium (Cs), [note 2] and francium (Fr). Together with hydrogen they …

Dec 10, 2025 · Alkali metal, any of the six elements of Group 1 (Ia) of the periodic table—lithium, sodium, potassium, rubidium, cesium, and francium. The alkali metals are so called because …

Jan 27, 2016 · Here's a list of the alkali metals and a summary of alkali metals properties.

Aug 29, 2023 · What Are Alkali Metals? Alkali metals are the six different chemical elements found in the first column of the periodic table: lithium (Li), sodium (Na), potassium (K), …

The alkali metals, also known as the alkali metal family is a group of six elements characterized by common physical and chemical properties, a similar electron configuration, and shared …

Jul 26, 2025 · Learn what alkali metals are, how they react with water, and where we use them in daily life. A clear GCSE Chemistry guide to Group 1 elements.

Like other metals, alkali metals are good conductors of heat and electricity, malleable, and ductile. However, compared to other metals alkali metals have a small number of valence electrons …

Learn the properties of the alkali metals, the group 1 elements on the periodic table, along with fun facts, chemistry and why they are reactive.

Jun 14, 2025 · Alkali metals, comprised of lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr), are the elements occupying Group 1 of the periodic table. …

Dec 10, 2025 · The alkali metals have the high thermal and electrical conductivity, lustre, ductility, and malleability that are characteristic of metals. Each alkali metal atom has a single electron …