Groups are arranged as columns in the Periodic Table; the contained elements have similar properties.
groups are the vertical columns on the periodic table
Groups of the Periodic Table are defined as vertical colums. There are 18 groups in the periodic table.
The periodic table has 7 periods and 18 groups. The order of elements is governed by the number of protons.
There are 18 groups in the periodic table of elements.
group or family
groups are the vertical columns on the periodic table
the vertical columns in the periodic table are known as groups.
The vertical columns are called groups in a periodic table.
groups are the vertical columns on the Periodic Table
Groups of the Periodic Table are defined as vertical colums. There are 18 groups in the periodic table.
groups
The periodic table has 7 periods and 18 groups. The order of elements is governed by the number of protons.
There are 18 groups and 7 periods in the modern periodic table.
Columns in the periodic table are called "groups" and there are 18 groups in the periodic table.
7 periods and 18 groups are there on the modern periodic table.
periodic table is classified into groups and periods.There are 18 groups and 7 periods in periodic table.
Groups in the periodic table are the vertical columns in which the elements are arranged.