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It is estimated that the chemical properties of dubnium are similar to these of tantalum.
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Not known today
The chemical symbol for dubnium is Db. It is a synthetic element with atomic number 105.
The chemical symbol of dubnium is Db.
Dubnium is an artificial chemical element.
The chemical symbol (not formula) of dubnium is Db.
Dubnium is an artificial chemical element, metal, solid, radioactive, placed in period 7 and group 5 of the periodic table of Mendeleev. The atomic number is 105. Dubnium has 13 isotopes and probable 3 isomers.Some estimated properties of dubnium:-density: 29,3 g/cm3-first ionization energy; 664,8 kJ/mol-empirical atomic radius: 139 pm-crystalline structure: body centered cubic
Dubnium is an artificial chemical element containing only atoms of dubnium; dubnium is prepared via nuclear reactions.
Dubnium is a man made chemical element.
Dubnium is a synthetic element with no known practical applications. It is highly radioactive and has a very short half-life, making it difficult to study its chemical properties. Due to these limitations, there are no known compounds specifically made up of dubnium.
Dubnium is a transition metal. As it is highly radioactive, not much is known about its physical or chemical properties.