Groups, and are numbered from I to VIII (roman numerals are used)
groups are the vertical columns on the periodic table
The vertical columns.
The vertical sections of the periodic table are called groups or columns.
The columns on the periodic table are called Groups.
the vertical columns are known as groups
groups are the vertical columns on the periodic table
The vertical columns of the periodic table are called groups or families.
Vertical columns are numbered from 1-18. There are 18 vertical columns.
The vertical columns of a periodic table are called groups or families. They share similar chemical properties because they have the same number of valence electrons.
There are NO vertical ROWS, because rows run horizontally, and COLUMNS run vertically. There are 18 vertical columns in the periodic table.
The vertical columns.
They are the vertical columns.
The vertical columns.
the vertical columns in the periodic table are known as groups.
The vertical columns in a periodic table are called Groups.
The vertical sections of the periodic table are called groups or columns.
The vertical columns on the periodic table are groups. Groups show patterns in ionization energies, electronegativity and atomic radius.