Periodic Table Tin Tin is a chemical element with symbol Sn and atomic number 50. Classified as a post-transition metal, Tin is a solid at 25°C (room temperature).

Dec 18, 2025 · tin (Sn), a chemical element belonging to the carbon family, Group 14 (IVa) of the periodic table. It is a soft, silvery white metal with a bluish tinge, known to the ancients in bronze, an …

Nov 1, 2025 · SN (countable and uncountable, plural SNs) Initialism of screen name. Initialism of social network. Initialism of social networking. (chemistry) Initialism of steric number. (neuroanatomy) …

Looking for online definition of SN or what SN stands for? SN is listed in the World's most authoritative dictionary of abbreviations and acronyms

Looking for the definition of SN? Find out what is the full meaning of SN on Abbreviations.com! 'Stannum (Tin)' is one option -- get in to view more @ The Web's largest and most authoritative acronyms and …

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93 definitions of SN. Meaning of SN. What does SN stand for? SN abbreviation. Define SN at AcronymFinder.com

When heated in air, tin forms Sn 2, which is feebly acid, forming stannate salts with basic oxides. The most important salt is the chloride, which is used as a reducing agent and as a mordant in calico …

Tin is a chemical element of the periodic table with chemical symbol Sn and atomic number 50 with an atomic weight of 118.711 u and is classed as a post-transition metal.