Dubnium is a member of the transactinoids family.
1. It is supposed that dubnium is similar to tantalum; it is placed in the group 5 and period 7 of the periodic table of Mendeleev. 2. Other transactinoids chemical elements are: rutherfordium, seaborgium, bohrium, hassium, meitnerium, etc.
Dubnium has 105 protons.
The chemical symbol for dubnium is Db. It is a synthetic element with atomic number 105.
Dubnium. It is a synthetic element that does not exist in the environment. It has no uses whatsoever.
Dubnium's ionization energy is not well-defined due to its unstable and synthetic nature. It is difficult to measure precise values for ionization energy for heavy and radioactive elements like dubnium.
The Latin name is also dubnium.
The name dubnium is derived from the name of the Russian town Dubna (where is the Joint Institute for Nuclear Research (JINR)).
Vanadium, niobium , tantalum
Group 5 in the table of Mendeleev.
A strange and long history of the name: nielsbohrium, hahnium, unnilpentium, joliotium and finally, after 1997 - dubnium (the official name of IUPAC).
1. It is supposed that dubnium is similar to tantalum; it is placed in the group 5 and period 7 of the periodic table of Mendeleev. 2. Other transactinoids chemical elements are: rutherfordium, seaborgium, bohrium, hassium, meitnerium, etc.
The name dubnium is derived from Dubna - a town in Russia with an important center for nuclear research.
Dubnium
1. It is supposed that dubnium is similar to tantalum. 2. Other transactinoids chemical elements are: rutherfordium, seaborgium, bohrium, hassium, meitnerium, etc.
Dubnium is not flammable.
Dubnium is not found in nature and its color is not known. In its synthetic form, dubnium is likely to have a metallic appearance.
Dubnium has no uses.