1. It is supposed that dubnium is similar to tantalum.
2. Other transactinoids chemical elements are: rutherfordium, seaborgium, bohrium, hassium, meitnerium, etc.
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
Dubnium has 105 protons.
Dubnium is an artificial chemical element.
Dubnium is a member of the transactinoids family.
Dubnium has 105 electrons.
Its from the Nitrogen family
it belongs to a family
platinum belongs to the solid family
Dubnium is an artificial chemical element.
hydrogen family
Dubnium is a man made chemical element.