Period
A horizontal row on the periodic table of elements is called a period.
The horizontal rows are periods on periodic table. There are 7 horizontal rows in modern periodic table.
Yes!The elements are arranged in horizontal rows and vertical columns to represent what is called the periods on the periodic table.
rows. the vertical columns are called periods
The two names for horizontal rows on the periodic table are periods and series.
Yes. the horizontal rows on the periodic table are called periods.
They are the horizontal rows in the periodic table
A horizontal row on the periodic table of elements is called a period.
The horizontal rows are periods on periodic table. There are 7 horizontal rows in modern periodic table.
The horizontal rows are referred as periods. There are 7 periods in periodic table.
The horizontal sections of the periodic table are called periods.
The Horizontal row on the table is called a period
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.
Yes!The elements are arranged in horizontal rows and vertical columns to represent what is called the periods on the periodic table.
rows. the vertical columns are called periods
Groups or families are the vertical columns on the periodic table. Periods are the horizontal rows on the Periodic Table.
The horizontal rows are called Periods. There are 7 periods in periodic table.