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It s called a period :)
Horizontal rows are called periods.
A row on the Periodic Table is called a 'period'. There are 7 periods in the periodic table.
Reference: http://en.wikipedia.org/wiki/Periodic_table
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A row of the periodic table is called a family?
A row in the periodic table is called a period. Columns are groups.
Is a row of periodic table is called a family?
A row in the Periodic Table is called a period. Columns are groups.
Is a row of a periodic table called a family?
A row in the Periodic Table is called a period. Columns are groups.
What is the horizonta row on the periodic table called?
The horizontal row on the periodic table is called the "period". The vertical column is called the "group".
A row across the periodic table is called a?
groupsi
What is the horizontal row across the periodic table?
A horizontal row on the periodic table of elements is called a period.
A row on the periodic table?
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.
What are horizontal rows called in a periodic table called?
Horizontal row in a periodic table is called Period.There are seven periods in a periodic table.All elements in a row have same number of electronic shells.
What is a row on the periodic table is called a?
period
What is the row across the periodic table called?
Period
The horizontal row on the periodic table is called a what?
period
What is called in the periodic table Each row?
period
