Atomistry » Scandium » Chemical Properties » Scandia
Atomistry »
  Scandium »
    Chemical Properties »
      Scandia »

Scandia, Sc2O3

Scandium sesquioxide or scandia, Sc2O3, is obtained by igniting the hydroxide, carbonate, oxalate, nitrate, sulphate, etc., of scandium. It is a white powder of density 3.864, and specific heat 0.1530 (0° to 1000). It is diamagnetic, the magnetic susceptibility being –0.05×10-6 c.g.s. electromagnetic units per unit mass. It dissolves slowly in cold, more readily in hot dilute acids, and very readily in hot concentrated acids, scandium salts and water being produced.

Last articles

Zn in 7RE3
Zn in 7RDX
Zn in 7RDZ
Zn in 7RWM
Zn in 7PGU
Zn in 7PGR
Zn in 7PGT
Zn in 7PGS
Zn in 7SQE
Zn in 7RWK
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy