Sc+-+Scandium

media type="custom" key="3197294"

 * Seneca Abers **
 * Name:Scandium **
 * Symbol:Sc **
 * Atomic Number:21 **
 * Atomic Mass:44.956 **
 * Standard **** State **** :298 k **
 * Group name: none **
 * Period in Periodic Table:4 **
 * Color: silvery white **
 * Classification: Metallic **
 * Scandium is a sivery - white color and slightly turns to a yellowish or a kind of pinkish color when its exposed to air. This element is relitively soft and resembles yttrainumand the rare earth metals more than it resembles titatanium or aluminum. This element reacts rapedly to many acids. Scandium is aperrently more abundunt in the sun and certian stars than on earth. **