The Determination of the Density of Ta, Nb, and Anodically Formed Ta[sub 2]O[sub 5] and Nb[sub 2]O[sub 5]

Abstract
By refining a method used by Young we have determined the density of Ta, Nb, , and . It has been found that the forming electrolyte has some influence on the density of the formed by anodizing. This can be interpreted by assuming that some electrolyte has been built in.