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Tin is a chemical element; it has symbol Sn (from Latin stannum) and atomic number 50. A silvery-colored metal, tin is soft enough to be cut with little force, [13 ...
A Taxpayer Identification Number (TIN) is an identifying number used for tax purposes in the United States and in other countries under the Common Reporting Standard. In the United States it is also known as a Tax Identification Number ( TIN ) or Federal Taxpayer Identification Number ( FTIN ).
The shield in the coat of arms of the Royal Society of Chemistry, with the seven planetary-metal symbols. The seven metals known since Classical times in Europe were associated with the seven classical planets; this figured heavily in alchemical symbolism.
While there are a few sources of cassiterite in Central Asia, namely in Uzbekistan, Tajikistan, and Afghanistan, that show signs of having been exploited starting around 2000 BC, [29] archaeologists disagree about whether they were significant sources of tin for the earliest Bronze Age cultures of the Middle East.
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Tin is a metallic chemical element with symbol Sn and atomic number 50. Tin, Tinh or Tins may also refer to: Science and technology. Metallurgy. Tin or ...