The last element in each period is a noble element. It is non-reactive.
Krypton is the 36 th element in the periodic table. It is a noble gas belonging to 4th period of the periodic table.
Chlorine is the element in the halogen family located in period 3 of the periodic table.
The element in period 4, group 7 of the periodic table is Manganese (Mn).
The periodic table is an arrangement of the elementsfound in nature.
Silver is the 47th element on the periodic table. It is located in period 5 and group 11 in the periodic table.
The atomic number of the Periodic Table element Period is 92.
Caesium is a Period 6 element.
An elements period is its row in the Periodic Table.
An elements period is its row in the Periodic Table.
Krypton is the 36 th element in the periodic table. It is a noble gas belonging to 4th period of the periodic table.
Argon is in the third period of the modern periodic table.
The period of an element in the periodic table refers to its horizontal row. Each period represents the number of electron shells an element's atoms have.
Chlorine is the element in the halogen family located in period 3 of the periodic table.
The element's location on the periodic table indicates its period, which corresponds to the number of electron shells in its atomic structure.
Sulfur (S, element number 16) is on the third period of the periodic table.
The element Mg is in the 3rd period of the periodic table.
The period of an element in the periodic table indicates the energy level of its electrons. Each row in the periodic table represents a different period, with elements in the same period having the same number of electron shells.