Tc
The element is Technetium
The element in group 7 and period 5 is iodine, represented by the symbol I on the periodic table. It is a nonmetal that is commonly used in a variety of applications, including pharmaceuticals and dyes.
Zirconium (Zr)
Element Name: Arsenic. Chemical Symbol: As.
Boron is the element. Its symbol is B.
The element in group 18 period 5 is Xenon (Xe).
The element in group 7 and period 5 is iodine, represented by the symbol I on the periodic table. It is a nonmetal that is commonly used in a variety of applications, including pharmaceuticals and dyes.
Zirconium (Zr)
Element Name: Arsenic. Chemical Symbol: As.
Boron is the element. Its symbol is B.
The element in group 18 period 5 is Xenon (Xe).
There is no element that has been found yet with those characteristics ( group 5, period 2)
The element in group 4 period 5 is Zirconium (Zr).
Xenon is in Group 18 (Noble Gases) and Period 5 of the periodic table.
Iodine is found in period 5 of the periodic table. It is a nonmetal element with atomic number 53 and is located in group 17, also known as the halogens.
5
Sb Antimony
Rb is the symbol for the element, rubidium.