0
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
What else can I help you with?
What element was named for dubna?
Dubnium
Is dubnium flammable?
Dubnium is not flammable.
What is the color of dubnium?
Dubnium is not found in nature and its color is not known. In its synthetic form, dubnium is likely to have a metallic appearance.
What is the economic importance for dubnium?
Dubnium has no uses.
How many electrons does dubnium have?
Dubnium has 105 electrons.
What elements make up dubnium?
Dubnium is an artificial chemical element containing only atoms of dubnium; dubnium is prepared via nuclear reactions.
Is dubnium harmfull?
Yes, Dubnium is harmful because it is radioactive. Dubnium is used for nuclear bombs and weapons.
What is the symbol for dubnium?
The chemical symbol of dubnium is Db.
What is the atomicity of dubnium?
The atomic number of dubnium is 105.
What are the formula of dubnium?
The chemical symbol (not formula) of dubnium is Db.
What state is dubnium at 20 degrees Celsius?
Dubnium is a metal.
What are common uses for dubnium?
Dubnium hasn't practical uses.
