its called a family or group or both of them.
Groups represent vertical columns. They indicate different column with different properties.
groups are the vertical columns on the periodic table
The vertical columns.
The vertical sections of the periodic table are called groups or columns.
Vertical columns are called groups. Horizontal rows are known as periods.
Groups represent vertical columns. They indicate different column with different properties.
groups are the vertical columns on the periodic table
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 of the periodic table are called groups or families.
The vertical columns on the periodic table are groups. Groups show patterns in ionization energies, electronegativity and atomic radius.
The vertical columns in a periodic table are called Groups.
The vertical columns.