bn:02389875n
Noun Concept
Categories: Periodic table, Transition metals
EN
transition metal  transition element  Metal oxidation states  D-block element  first-row transition metal
EN
In chemistry, the term transition metal has three possible definitions: The IUPAC definition defines a transition metal as "an element whose atom has a partially filled d sub-shell, or which can give rise to cations with an incomplete d sub-shell". Wikipedia
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EN
In chemistry, the term transition metal has three possible definitions: The IUPAC definition defines a transition metal as "an element whose atom has a partially filled d sub-shell, or which can give rise to cations with an incomplete d sub-shell". Wikipedia
Either an element whose atom has an incomplete d sub-shell, or any element in the d-block of the periodic table Wikipedia Disambiguation
Series of chemical elements Wikidata
One of a group of metallic elements in which the members have the filling of the outermost shell to 8 electrons interrupted to bring the penultimate shell from 8 to 18 or 32 electrons; includes elements 21 through 29 (scandium through copper), 39 through 47 (yttrium through silver), 57 through 79 (lanthanum through gold), and 89 through 112 (actinium through ununbium) on. OmegaWiki
A transition element. Wiktionary
Transition element. Wiktionary (translation)