its called a family or group or both of them.
atomic number increases while atomic radius decreases
Groups represent vertical columns. They indicate different column with different properties.
groups are the vertical columns on the periodic table
The vertical columns.
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.
Groups represent vertical columns. They indicate different column with different properties.
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
Vertical columns are numbered from 1-18. There are 18 vertical columns.
There are NO vertical ROWS, because rows run horizontally, and COLUMNS run vertically. There are 18 vertical columns in the periodic table.
They are the vertical columns.
The vertical columns.
They are the vertical columns.
The vertical columns.
COLUMNS columns
No; the periods are the horizontal rows. The vertical columns are called "Groups".
The vertical columns of the periodic table are called groups or families.