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This chemical element has the symbol Dy.

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Your new ahaDysprosium

Dysprosium has 66 protons in every atomic nucleus. Changing that number would make a different element. Source: Dysprosium ↗

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  1. 67This chemical element has the symbol Ho.RECALL
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    Atomic number 67

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  2. 68This chemical element has the symbol Er.RECALL
    Erbium

    Atomic number 68

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  3. 69This chemical element has the symbol Tm.RECALL
    Thulium

    Atomic number 69

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