The vertical columns are referred as noble elements. They are also called inert elements.
The vertical sections of the periodic table are called groups or columns.
Groups, and are numbered from I to VIII (roman numerals are used)
the columns are called groups
rows are called periods columns are known as groups
The term used in Groups. It is sometimes called Family.
The vertical sections of the periodic table are called groups or columns.
Groups, 1 through to 8 (or 0) The internet will tell you details about the individual groups. P.S. The rows are called periods
Groups, and are numbered from I to VIII (roman numerals are used)
the columns are called groups
rows are called periods columns are known as groups
vertical calm
The horizontal rows are called periods. The vertical columns are groups.
Vertical blocks are called columns.
columns
Columns
The term used in Groups. It is sometimes called Family.
The vertical columns are called 'Groups' The horizontal rows are called 'Periods'