How many electrons are in the scandium valence shell?

Answer 1

The element scandium has 21 electrons. However, most of these occupy the inner orbitals. The only electrons in the valence shell are those in the 2s orbital. Since there are two such electrons, scandium has 2 valence electrons.

Answer 2

There are 2 electrons in the valence shell of scandium, as it belongs to group 3 in the Periodic Table.

Answer 3

There are 2 valence electrons in a scandium atom.

Answer 4

On Pauling's Scale, the electronegativity of scandium is 1.36.

Answer 5

The valence of scandium is 3 (some exceptions possible).

Answer 6

=scandium has a valency of +3=

Answer 7

0, 1, 2 and 3 oxidation states

Answer 8

The valence of scandium is 3+.

Answer 9

Scandium has a valency of +3.

Answer 10

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