The period number of an element is the row in which it appears.
The atomic number of the Periodic Table element Period is 92.
Period number describes the total number of shells. There are 7 periods in periodic table.
Sulfur (S, element number 16) is on the third period of the periodic table.
A period on the periodic table is a row.This is the horizontal section of the periodic table.
Sodium, Na, is in group 1 period 3 on the periodic table.
Yes, the number of each period in the modern periodic table represents the number of electron shells (energy levels) that an atom's electrons occupy. Each period corresponds to a new energy level being filled by the electrons in the atoms of the elements in that period.
The period on the periodic table refers to the horizontal rows that categorize elements based on the number of electron shells they have.
6th and 7th period are the longest period of the perodic table
Elements in the same period has same number of valence shells.There are 7 periods in Periodic Table.
Nitrogen is in 2nd period of periodic table.
Carbon is in period 2.
4 periods