each row in the Periodic Table is called a period.
each row in the Periodic Table is called a period.
its called a period.
Each row on the periodic table is called a period, while each column is called a group.
A horizontal row on the periodic table of elements is called a period.
each row in the Periodic Table is called a period.
Period
a horizontal row is called a period.a vertical row is called a group
each row in the Periodic Table is called a period.
its called a period.
A row in the periodic table is called a period. Columns are groups.
A row in the Periodic Table is called a period. Columns are groups.
A row in the Periodic Table is called a period. Columns are groups.
Each row on the periodic table is called a period, while each column is called a group.
The horizontal row on the periodic table is called the "period". The vertical column is called the "group".
groupsi
A horizontal row on the periodic table of elements is called a period.