2 years ago

What element has 81 protons in the nuclei of its atoms?

Chemistry

2 answers:

WITCHER [35]2 years ago

7 0

Thallium has got 81 protons

<u>Have a nice days.......</u>

Mademuasel [1]2 years ago

5 0

Thallium has 81 protons in the nuclei of its atoms.

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