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Palladium · chemical symbol

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Palladium has 46 protons in every atomic nucleus. Changing that number would make a different element. Source: Palladium ↗

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  1. 47Silver · chemical symbolRECALL
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    Atomic number 47

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  2. 48Cadmium · chemical symbolRECALL
    Cd

    Atomic number 48

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  3. 49Indium · chemical symbolRECALL
    In

    Atomic number 49

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