Periodic Table -> Scandium

Scandium

Scandium Details

Scandium Symbol: Sc

Scandium Atomic Number: 21

Scandium Atomic Weight: 44.956

What is Scandium?
Rare soft silvery metallic element belonging to group 3 of the periodic table. There are ten isotopes, nine of which are radioactive and have short half-lives. Predicted in 1869 by Mendeleev, isolated by Nilson in 1879.

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