Cari678 Cari678
  • 07-08-2015
  • Chemistry
contestada

What element has 81 protons in the nuclei of its atoms?
A. Platinum
B. Uranium
C. Lead
D. Thallium

Respuesta :

ImpatientAngel
ImpatientAngel ImpatientAngel
  • 07-08-2015
Thallium has got 81 protons

Have a nice days.......
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diamomdkelly843 diamomdkelly843
  • 30-11-2018

Thallium has 81 protons in the nuclei of its atoms.

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