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This chemical element has the symbol Rg.

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Your new ahaRoentgenium

Roentgenium has 111 protons in every atomic nucleus. Changing that number would make a different element. Source: Roentgenium ↗

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More from Chemical Symbols and Elements

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  1. 112This chemical element has the symbol Cn.RECALL
    Copernicium

    Atomic number 112

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  2. 113This chemical element has the symbol Nh.RECALL
    Nihonium

    Atomic number 113

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  3. 114This chemical element has the symbol Fl.RECALL
    Flerovium

    Atomic number 114

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