ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] IN our letter of February 9, which appeared in NATURE of February 24, p. 252, we have shown that the element hafnium, of atomic number 72, detected by us in zirconium minerals, possesses physical and chemical properties quite different from those ascribed to a rare earth element celtium, the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/111462a0
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