The horizontal rows on the Periodic Table are called periods, while the vertical columns are called groups or families. For instance, iodine is in the same group, but different period to fluorine, chlorine and bromine.
The rows are simply called Periods, starting with Period 1 at the top, and ending with Period 7 at the bottom. Hope this helps.
Rows in periodic table are called Periods.
the rows are called periods and the collumns are called groups
Name given to the rows of periodic table are periods.There are 7 rows in total.Elements in a row have same number of electronic shells.
Periods.
The period
The horizontal rows on the periodic table are called periods.
There are 7 periods in the modern periodic table.
The rows are also called periods.
The horizontal rows on the periodic table are periods. Groups are the vertical columns on the periodic table.
in the periodic table the rows are called periods and the columns are called groups
The rows are also called periods.
The rows in the periodic table are called periods. There are 7 periods in periodic table.
The horizontal rows on the periodic table are called periods.
There are 7 periods in the modern periodic table.
The rows are also called periods.
The horizontal rows on the periodic table are periods. Groups are the vertical columns on the periodic table.
rows. the vertical columns are called periods
The horizontal rows on the periodic table are called periods.
They are the horizontal rows in the periodic table
The periodic table has 7 rows and 32 columns.
The horizontal rows are periods on periodic table. There are 7 horizontal rows in modern periodic table.
The rows (Horizontal) are called Periods and the Columms (Vertical) are called Groups.