Vertical columns are called groups. Horizontal rows are known as periods.
groups are the vertical columns on the periodic table
No; the periods are the horizontal rows. The vertical columns are called "Groups".
The vertical sections of the periodic table are called groups or columns.
The vertical columns are referred as noble elements. They are also called inert elements.
The vertical columns are called groups and the horizontal rows are called periods. Note: It should not be vertical rows or horizontal columns
columns are the horizantal lines and groups are are the vertical lines
The vertical columns are called "Groups''The horizontal columns are called "Periods"The vertical columns of the periodic table are known as groups.
groups are the vertical columns on the periodic table
COLUMNS columns
The vertical columns of the periodic table are called groups or families.
The vertical columns on the periodic table are called groups or families.
No; the periods are the horizontal rows. The vertical columns are called "Groups".
The vertical columns are called groups in a periodic table.
The vertical columns in a periodic table are called Groups.
they are called groups or families
False. The vertical columns are called groups The horizontal rows are called periods
The vertical columns on the periodic table are groups. Groups show patterns in ionization energies, electronegativity and atomic radius.