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They are called the "alkali metals".
periodic table
Group
There are 18 groups in the periodic table of elements.
The elements arranged according to their atomic number in the table are called periodic table.
they called penis
They are called the "alkali metals".
Representative elements
in the periodic table the rows are called periods and the columns are called groups
Columns in a Periodic Table are called groups.They represent elements with similar characteristic. All the elements in a group has same number of valence electron.
periodic table
The elements located in the first column, group IA on the periodic table, are called alkali metals.
The elements are arranged in order of increasing atomic number in the Periodic Table. The rows are called periods and the columns are called groups.
There are 18 groups in the Periodic Table of elements.
Columns in the periodic table are called "groups" and there are 18 groups in the periodic table.
There are 18 groups in the periodic table of elements.
Group