*
,
, Definition of d-block elements
d-block elements:
The elements of periodic table belonging
to group 3 to 12 are known as d-Block
elements. because in these elements last
electron enters in d sub shell or d orbital .
The d -block elements lies in between s- and
p-block elements in the long form of
periodic table
,
,
, Definition of d-block elements
d-block elements:
The elements of periodic table belonging
to group 3 to 12 are known as d-Block
elements. because in these elements last
electron enters in d sub shell or d orbital .
The d -block elements lies in between s- and
p-block elements in the long form of
periodic table
,
