It's the transition metals. It starts with 3d, then 4 and so on
Transition elements are the D block on the periodic table. They are between Magnesium and Aluminum and below.
D block elements are at the center of the periodic table; f block elements are at the bottom.
s block and especially group 1 elements.
A Periodic table The Periodic Table of the Elements.
Elements with full outer shells, the noble gas elements, are located in the column at the extreme right of the periodic table.
Transition elements are the D block on the periodic table. They are between Magnesium and Aluminum and below.
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.
D block elements are at the center of the periodic table; f block elements are at the bottom.
because thats how the periodic table is
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.
the AR lies in P-block
It's Gadolinium.
s block and especially group 1 elements.
A Periodic table The Periodic Table of the Elements.
atomic number
The 'p' block elements of periodic table.
Elements with full outer shells, the noble gas elements, are located in the column at the extreme right of the periodic table.