The vertical columns in a Periodic Table are called Groups.
periods are the rows and families are the columns
It is true that periodic table is divided into rows and columns. The rows are called periods and columns are called groups.
False; That would be called groups. Periods are horiztonal rows.
The vertical columns in a periodic table are called groups, and the horizontal rows are called periods.
groups
Horizontal rows in Periodic Table are called Periods
Groups are the vertical columns. Periods are the horizontal rows in the periodic table.
The columns are called certain groups.
Groups or families are the vertical columns on the periodic table. Periods are the horizontal rows on the Periodic Table.
Periodic table is arranged in rows and columns. there are 7 periods and 18 groups.
Period are horizontal rows and groups are columns.
The columns are groups or families, and the rows are periods.