halogens & noble gases
Block d contains transition metals, which include elements from group 3 to group 12 on the periodic table. These elements have partially filled d orbitals and exhibit similar chemical properties.
All groups in the periodic table contain chemical elements.
s block and especially group 1 elements.
D - block contains most elements.... ie,from 3rd group to 12th group
Group III-B or 4th, it includes 4 elements of 'd' block and all the 28 elements of 'f' block.
Gallium is in group 13 of the periodic table. The other elements in this group are Boron, Aluminum, Indium, and Thallium.
vanadium is in the block of transition elements
Elements in group no.(verticle) 1&2
Group 7 elements are examples of transition metals (or d-block elements)
Group 4 elements on the periodic table contain no period 2 elements whatsoever.
Transition Metals group 3 to group 12 elements
Main group elements include elements (except hydrogen) in groups 1 and 2 (s-block), and groups 13 to 18 (p-block).