body-centered cubic (bcc) (cI2) Sodium is a chemical element; it has symbol Na (from Neo-Latin natrium) and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali …

The two lines in a circle represents sodium, and is one of the element symbols developed by John Dalton in the 19th century. The orange glow is like the colour of sodium street lighting and the spiked …

Dec 4, 2025 · sodium (Na), chemical element of the alkali metal group (Group 1 [Ia]) of the periodic table. Sodium is a very soft silvery-white metal. Sodium is the most common alkali metal and the …

The symbol Na derives from the Latin natrium for "natron" (soda in English). Sodium was discovered in 1807 by the English chemist Humphry Davy from electrolysis of caustic soda (NaOH).

The chemical abbreviation for sodium was first published by Jöns Jakob Berzelius in his system of atomic symbols. It is a contraction of the element's new Latin name natrium, which refers to the …

The ground state electronic configuration of neutral sodium is [Ne]. 3s1 and the term symbol of sodium is 2S1/2. Sodium is a Group 1 element (or IA in older labelling styles). Group 1 elements are often …

Sodium is a chemical element of the periodic table with chemical symbol Na and atomic number 11 with an atomic weight of 22.9898 u and is classed as a alkali metal.

Jun 10, 2025 · Name: Sodium derives its name from the Medieval Latin ' sodanum ' and the English name 'soda.' The element symbol, Na, was shortened from the Latin name 'Natrium.' Swedish …

Long recognized in compounds, sodium was first isolated by Davy in 1807 by electrolysis of caustic soda. Sodium is present in fair abundance in the sun and stars. The D lines of sodium are among the …

Sodium is a chemical element; it has symbol Na and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in gro...