Periodic Table of the Elements: Thallium

Periodic Table of the Elements: Thallium

Atomic Number: 81
Atomic Symbol: Tl
  Thallium
Atomic Weight: [204.382; 204.385]
ElectronConfiguration: 2 · 8 · 1832 · 18 · 3

The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.

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