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This chemical element has the symbol Co.

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Your new ahaCobalt

Cobalt has 27 protons in every atomic nucleus. Changing that number would make a different element. Source: Cobalt ↗

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More from Chemical Symbols and Elements

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  1. 28This chemical element has the symbol Ni.RECALL
    Nickel

    Atomic number 28

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  2. 29This chemical element has the symbol Cu.RECALL
    Copper

    Atomic number 29

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  3. 30This chemical element has the symbol Zn.RECALL
    Zinc

    Atomic number 30

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