The elements in a given period have the same number of core electrons.
There are 18 periods in the periodic table. The periods are divided according to the chemical properties of elements. Elements in a group have similar properties.
The rows in periodic table are known as periods. The arrangement is such that elements with similar properties fall in the same period.
The rows in the periodic table are called periods. There are 7 periods in periodic table.
Periods have same shells. There are 7 periods in periodic table.
The periodic table has 7 periods on it.
rows. the vertical columns are called periods
No. The horizontal rows of the periodic table are called periods. The vertical columns are called groups, and sometimes called families.
Periods on the periodic table are rows that categorize elements based on the number of electron shells they have. There are seven periods in total, each representing a different energy level. Elements in the same period have similar properties due to their electron configurations.
The modern periodic table has seven periods.
The horizontal rows on the periodic table are periods.
Periods are horizontal rows. 7 periods are present in modern periodic table.
The horizontal rows are referred as periods. There are 7 periods in periodic table.