Dubnium has 105 protons.
The chemical symbol for dubnium is Db. It is a synthetic element with atomic number 105.
Dubnium-Db
The element dubnium is not mined. This metal is what is called a transactinide element, and it is not found anywhere in nature. All of the dubnium on earth has been synthesized in high energy physics laboratories. Additionally, all of it is unstable, and it is, therefore, radioactive. Use the link below to learn more about this element.
Beryllium has four protons.
15 protons
As all other chemical elements dubnium contain protons, neutrons and electrons.
Dubnium has 105 electrons.
Dubnium 268Db has 105 protons and 163 neutrons.
Dubnium
Dubnium is an artificial chemical element and hasn't stable isotopes.
Number of neutrons = Atomic mass of an isotope - Atomic number of the element The atomic number of dubnium is 105; dubnium has many isotopes and of course each idotope has a different number of neutrons - dubnium has now 13 isotopes and 1 isomer.
Dubnium is an artificial chemical element.
Dubnium is an artificial chemical element.
Dubnium is a man made chemical element.
Dubnium is an artificial chemical element containing only atoms of dubnium; dubnium is prepared via nuclear reactions.
That's the element called Dubnium.
The element with atomic number 105 is Dubnium (Db). It is a synthetic element that was first synthesized in 1968 by a team of Russian scientists. Dubnium is highly radioactive and has no known biological role.