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Also known as element 11, 11Na
Sodium is a chemical element; it has symbol Na (from Neo-Latin ) and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table. Its only stable isotope is 23Na. The free metal does not occur in nature and must be prepared from compounds. Sodium is the sixth most abundant element in the Earth's crust and exists in numerous minerals such as feldspars, sodalite, and halite (NaCl). Many salts of sodium are highly water-soluble: sodium ions have been leached by the action of water from the Earth's minerals over
AI overview
Sodium is a soft, silvery-white chemical element (symbol Na) that is highly reactive and belongs to a group of metals called alkali metals. It's the sixth most abundant element in Earth's crust and exists naturally in various minerals and salts, making it an important part of our environment and everyday life.
AI-generated from the Wikipedia summary — may contain errors.
Chemical data
- Formula
- Na
- Molecular weight
- 22.9897693 g/mol
- IUPAC name
- sodium
- SMILES
- [Na]
- InChIKey
- KEAYESYHFKHZAL-UHFFFAOYSA-N
- Polar surface area
- 0 Ų
- H-bond donors
- 0
- H-bond acceptors
- 0
- Formal charge
- 0
via PubChem