Group III-B or 4th, it includes 4 elements of 'd' block and all the 28 elements of 'f' block.
Group 3 of the periodic table contains many of the radioactive elements.
the vertical column is called group in the periodic table.
Stable Elements in the periodic table are located in Group 18 of the periodic table.It is a group of noble gases.Noble gases are considered most stable in nature.
As a general rule, these are the elements toward the top of the group in the periodic table.
Most of the elements on the periodic table are metals.
The alkali metals. Group 1A.
group 17 or halogens
group 18, the right most group on the periodic table
For the most part, the Halogen group is the most reactive group on the periodic table. However, the Alkali metals are just as equal but not quite.
In the periodic table, the elements are grouped according to their properties. Elements in a group has an equal number of valence electrons. So the elements in a group have most common chemical properties.
Group 1, the far left most group.
Generally group 1 elements.