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Group 5 is a group of elements in the periodic table. Group 5 contains vanadium (V), niobium (Nb), tantalum (Ta) and dubnium (Db). This group lies in the d-block of the periodic table.
- Group (periodic table) - Wikipedia
In chemistry, a group (also known as a family) is a column...
- Wikipedia:Featured topics/Group 5 elements - Wikipedia
The group 5 elements are a group of transition metals...
- Group 5 element - Simple English Wikipedia, the free encyclopedia
Group 5 is a group of elements in the periodic table. Group...
- Group (periodic table) - Wikipedia
O grupo 5 (5B) da tabela periódica é conhecido como o “Grupo do Vanádio”. Constituído dos elementos: [1] Vanádio (23 V) Nióbio (41 Nb) Tântalo (73 Ta) Dúbnio (105 Db) Referências
In June 2004 and December 2005, the presence of a dubnium isotope was confirmed by extracting the final decay products, measuring spontaneous fission (SF) activities and using chemical identification techniques to confirm that they behave like a group 5 element (as dubnium is known to be in group 5 of the periodic table).
Group 5 is a group of elements in the periodic table. Group 5 contains vanadium (V), niobium (Nb), tantalum (Ta) and dubnium (Db). This group lies in the d-block of the periodic table.
