Scandium powder, stronger oxidized (about 1% Sc2O3). 3 grams, vial diameter 2 cm.
<p>Hi-Res Images of
</p>
Chemical Elements
CC BY 3.0
<a rel="nofollow" class="external free" href="http://images-of-elements.com/scandium.php">http://images-of-elements.com/scandium.php</a>