period
each row in the Periodic Table is called a period.
Each row on the periodic table is called a period, while each column is called a group.
its called a period.
each row in the Periodic Table is called a period.
A horizontal row on the periodic table of elements is called a period.
each row in the Periodic Table is called a period.
Period
The Horizontal Rows are named 'PERIODS'. The Vertical Columns are named 'GROUPS'.
Each row on the periodic table is called a period, while each column is called a group.
A row on the periodic table is a horizontal arrangement of elements that share similar properties. These elements have the same number of electron shells. Each row represents one energy level or electron shell in an atom.
its called a period.
Each (horizontal) row is called a '''period''', whereas each (vertical) column is called a group.
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.
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.
The horizontal row on the periodic table is called the "period". The vertical column is called the "group".