Elements of same row has equal number of shells.
The rows in the periodic table are called periods. There are 7 periods in periodic table.
There are 7 periods in the modern periodic table.
rows. the vertical columns are called periods
The periodic table of elements is the table that arranges different elements based on their common properties in rows and columns. It helps to organize and classify elements by their atomic number, electron configuration, and chemical properties.
They are the horizontal rows in the periodic table
The periodic table has 7 rows and 32 columns.
The horizontal rows on the periodic table are called periods.
The horizontal rows are periods on periodic table. There are 7 horizontal rows in modern periodic table.
Horizontal rows on the Periodic Table of Chemical Elements are called periods.
The rows are used to study the change in trends. There are 7 periods in periodic table.
Horizontal rows in Periodic Table are called Periods
Horizontal rows are called groups. Groups are formed according to the atomic number.