Yes, a period is a horizontal row on the periodic table.
A horizontal row on the periodic table of elements is called a period.
Period 3 is the 3rd horizontal row. It is the 3rd row in periodic table.
The horizontal rows in the periodic table are called periods
Yes!The elements are arranged in horizontal rows and vertical columns to represent what is called the periods on the periodic table.
each row in the Periodic Table is called a period.
A horizontal row on the periodic table of elements is called a period.
The period is the horizontal row.
period
The Horizontal row on the table is called a period
Period 3 is the 3rd horizontal row. It is the 3rd row in periodic table.
A horizontal row in the periodic table is called a period. There are seven periods in the periodic table, labeled from 1 to 7. Each period represents the energy levels of the elements within that row.
A period is a horizontal row.
Period
period
It is a period.
The horizontal rows of the periodic table are called Periods and the vertical rows are called groups.
The horizontal row is called period.