ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] CHROMIUM, iron, cobalt, nickel, copper, and bismuth are said to exhibit the phenomenon of passivity. These metals have electrode potentials varying from about Fe = + 0.06 to Bi = −0.67 volt—that is, they are not very electro-positive. They also all exhibit dual valencies. This suggests that ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/106692c0
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