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chemistry
Question by bcrewqueen (44)
How did it get placed on the periodic table?
Answer by HilaryC (1382)
Tin or symbol SN's atomic number is 50. Like all elements it is placed on the periodic table depending how many electrons and protons are present.
Answer by jude11 (499)
Tin's atomic number is 50. It got placed as such because a neutral atom of tin would have 50 protons and 50 electrons.
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