There are 4 non-metals in the third period of the periodic table (Phosphorous, sulfur, chlorine, and argon)
becuse has 3 number of shells covered with electrons.
it is under group 2 and it is considered to be an alkaline-earth metal
Sodium and sulfur are two distinct elements that are located in the third period in the periodic table. Sodium is a metal and sulfur is a non metal.
Sulfur is in group 16 of the periodic table, in the chalcogen family sometimes called the oxygen family.
It is in period 2.
6th group 3rd period
third period.
There are 4 non-metals in the third period of the periodic table (Phosphorous, sulfur, chlorine, and argon)
Sulfur is in the group 16 (chalcogens) and period 3 of the periodic table of Mendeleev.
5
Zinc is in group 12.
There are 8 elements in the third period of periodic table. The elements belong to group-1,2,13,14,15,16,17 and 18
They have the same number of valence electrons
Group 16, period 4. Below S, sulfur
becuse has 3 number of shells covered with electrons.
Scandium is considered a transition metal; group 3, period 4 in the periodic table of Mendeleev.