Chemistry, asked by sanjinabatra336, 27 days ago

electronic configuration of protactinium?

Answers

Answered by Disha094

0

Protactinium has five valence electrons in its outer shell.

Answered by VarshatheRowdy8

2

Explanation:

Rn 5f2 6d1 7s2

Atomic number: 91

Symbol: Pa

Electronegativity: 1.5

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