Lanthanides and Actinides
They actually belong INSIDE the main table (not below it) after Lanthanum and Actinium, but are pulled out for formatting purposes to prevent the table from getting too wide.
d block elements or transition metal elements
The transition metals OR The d-block
is called the p-block
transition metals
The transition metals/ metalloids
the center section of PT called transition metal or d-block element..
Columns in the periodic table are called "groups" and there are 18 groups in the periodic table.
On a periodic table, the "s-block" is the first columns. The elements in the first column have 1 s-electron, and those in the second have 2.
a horizontal row is called a period.a vertical row is called a group
The vertical columns on the periodic table are called groups or families.
The first block on the periodic table is called the S block.
the center section of PT called transition metal or d-block element..
non metals
alkali metals / s block elements
A. s and p block B. p and d block C. f and p block D. d and f block
d-block
The vast majority of elements in the periodic table can be classified as metals. Metals make up the s-block, d-block, and f-block of the periodic table. There are even a few elements in the p-block with metallic properties called metalloids.
A Periodic table The Periodic Table of the Elements.
transition metals or d-block elements
because thats how the periodic table is
D block elements are at the center of the periodic table; f block elements are at the bottom.
F-block