Group	5
Period
4	23  V
5	41  Nb
6	73  Ta
7	105  Db

A Group 5 element is the series of elements in group 5 (IUPAC style) in the periodic table, which consists of vanadium (V), niobium (Nb), tantalum (Ta), and dubnium (Db).

All of these elements are classed in Group 5 because their valence shell holds five electrons. Dubnium can only be produced in the laboratory, it does not exist in nature.

>Explanation of periodic table slice on right:

Transition metals

atomic number in black are solids

solid borders are older than the Earth (Primordial elements)

dotted borders are made artificially (Synthetic elements)

Periodic table

Chemical element groups

عناصر المجموعة الخامسة | Elementos del grupu 5 | Grup 5 de la taula periòdica | 5. skupina | Gruppe-5-Element | Elementos del grupo 5 | Elemento de grupo 5 | Elementi del gruppo 5 | Vanadiumgroep | 第5族元素 | Gruppe 5 | 5. група хемијских елемената | 5. grupa hemijskih elemenata | ธาตุหมู่ 5