Just rows? Vertical ones are columns. In HTML they are <tr> 's, if that's what you mean. Seeing you tagged it as chemistry, you may mean in the priodic table? Those are called periods.
periods are the rows and families are the columns
The rows on the periodic table are called periods.
The horizontal rows are called periods
False; That would be called groups. Periods are horiztonal rows.
rows. the vertical columns are called periods
periods
Yes. The horizontal rows on the periodic table are known as periods.
A Horizon
the rows of the Periodic Table are called groups or families and the rows are called periods
The horizontal rows on the periodic table are called periods.
periods are the rows and families are the columns
It shows the horizonal row of the element so like Ex: Rb which is period 5 cause u count how many rows there is and when u find the element(He) it is in the 5th row
They can be called banded rows.
The rows on the periodic table are called periods.
The horizontal rows are called periods
rows. the vertical columns are called periods
False; That would be called groups. Periods are horiztonal rows.