Periodic Table of the Elements: Thulium

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Periodic Table of the Elements: Thulium

Periodic Table of the Elements: Thulium
Atomic Number: 69
Atomic Symbol: Tm
  Thulium
Atomic Weight: 168.93421
Electron Configuration: 2 · 8 · 18 31 · 8 · 2

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Periodic Table of the Elements: Thulium

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    Periodic Table of the Elements: Thulium