Vinidium (V) atomic number 23 is the lowest electropositive element in this group.
A group in Periodic Table is the column of element in periodic table
Electro negativity is lowest in the bottom of the first group. Cs and Fr have least electro negativity.
As we move down a group, electronegativity decreases.
group 14
If we look at the periodic table, we can see that the first element in Group I is Hydrogen.
No, it is an element of group 6 or VI-B of periodic table.
This element is francium.
The element in period 4, group 7 of the periodic table is Manganese (Mn).
group 1
group 18
Seaborgium is in the group 6 of the periodic table.
Helium is not a group. It is an element.