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Zirconium · chemical symbol

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Zirconium has 40 protons in every atomic nucleus. Changing that number would make a different element. Source: Zirconium ↗

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More from Element Chemical Symbols

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  1. 41Niobium · chemical symbolRECALL
    Nb

    Atomic number 41

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    Mo

    Atomic number 42

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  3. 43Technetium · chemical symbolRECALL
    Tc

    Atomic number 43

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