the same amount as the elements as the elements are made up of only one type of atom so there are 127
There are 18 groups.
92
18
there are 18 groups in the periodic table.
There are 18 groups and 7 periods in the modern periodic table.
7 periods and 18 groups are there on the modern periodic table.
Columns in the periodic table are called "groups" and there are 18 groups in the periodic table.
Groups in the periodic table are the vertical columns in which the elements are arranged.
Groups of the Periodic Table are defined as vertical colums. There are 18 groups in the periodic table.
7 periods and 18 groups are there on the modern periodic table.
There are a total of 18 groups on The Periodic Table of Elements.
There are 18 groups in the periodic table of elements.
There are 18 groups on the periodic table.
there are 18 groups in the periodic table.
There are 18 groups in periodic table. They are also referred as families.
There are 18 groups and 7 periods in the modern periodic table.
There are 18 groups in the modern periodic table. The groups are also referred as families.
groups are the vertical columns on the periodic table
There are 18
7The periodic table has 7 periods and 18 groups.