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This chemical element has the symbol Sn.

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Tin has 50 protons in every atomic nucleus. Changing that number would make a different element. Source: Tin ↗

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  1. 51This chemical element has the symbol Sb.RECALL
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    Atomic number 51

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  2. 52This chemical element has the symbol Te.RECALL
    Tellurium

    Atomic number 52

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  3. 53This chemical element has the symbol I.RECALL
    Iodine

    Atomic number 53

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