The lanthanide and actinide series.
Trait of lanthanide: Lanthanum, element 57.
Trait of actinide: actinium, element 89.
The two series of the inner Transition series are names as Lanthanide series and Actinide series, based on the names of the first element in the series.
Lanthanides
Actinides
The Lanthanoids aka lanthanides
Transition metals
D-block elements are also known as the transition metals.
Columns 3-12 are transition metals.
Blank is not a name for a chemical element.
Transition metal group,that is between group 2 and 3
Transition metals
D-block elements are also known as the transition metals.
A roman numeral in parentheses follows the name of the metal... apex
transition metals
The transition metals.
transition elements
The element named for Marie Curie and her husband Pierre Curie is curium. Its atomic number is 96, and its symbol is Cm. It is an inner transition metal in the Actinide series.
Transition elements are called transition elements because the electrons in these elements are not in process of filling valence(outermost ) shell instead they are, in case of d-block elements, in process of filling penultimate shell. and in case of f- block elements, electrons are in process of filling next to the penultimate shell.
These elements are called "main group elements".
Transition metals or d-block elements.
Iron belongs to the transition state elements.
generally groups 3-12 are called the transition metals.