There are currently 431 for sale listings in Charleston County SC zip codes, including condos, bank owned homes, short sales, townhomes, duplexes, land and luxury listings. If you're looking to rent in Kiawah Island SC, check out our extensive list of luxury apartments and townhomes. We make it easy to find your dream home by filtering home types, price and size. Filtering with keyword search is also possible, like waterfront or beach views homes in Kiawah Island.
Tin is a chemical element with the symbol Sn (for Latin: stannum) and atomic number 50. It is a main group metal in group 14 of the periodic table. Tin shows a chemical similarity to both neighboring group-14 elements, germanium and lead, and has two possible oxidation states, +2 and the slightly more stable +4.
Confidence votes 30. Tin has two forms (allotropes) one is white tin (beta-tin) which is a metal although some chemists/metrial scientists would call it a poor metal- and grey tin (alpha-tin), a low temperature form, which has a similar structure to diamond and more covalent in character. So one allotrope is a metal and the other isn't.