Period
The horizontal rows are periods on periodic table. There are 7 horizontal rows in modern periodic table.
The horizontal rows in the periodic table are known as periods. There are seven periods in the periodic table, each representing a different energy level or shell in which the elements' electrons are located.
The horizontal rows are known as periods.
Yes. The horizontal rows on the periodic table are known as periods.
rows. the vertical columns are called periods
False; That would be called groups. Periods are horiztonal rows.
They are the horizontal rows in the periodic table
Horizontal rows in Periodic Table are called Periods
The horizontal rows are referred as periods. There are 7 periods in periodic table.
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.
period