How many valance electrons does Tb have?

Answer 1

Terbium (Tb) is part of the Lanthanide series of Inner Transition Metals. A good way to determine the number of valence electrons which Terbium holds under standard conditions is to write out the electron configuration.

In the Abbreviated form: [Xe] 4f^9 6s^2
Therefore, Tb has 11 valence electrons and 54 core electrons

Answer 2

5, as indicated by its presence in wide form Periodic Table column 5.

Answer 3

Terbium (Tb) has 6 valence electrons.