Dubnium's mass number is about 262, because it is the atomic mass of the closest stable isotope.
The atomic mass of dubnium (Db) is approximately 268. It is a synthetic element with an atomic number of 105.
268
The chemical symbol for dubnium is Db. It is a synthetic element with atomic number 105.
Db on the periodic table stands for Dubnium. It is a synthetic element with the atomic number 105 and is part of the actinide series. Dubnium is highly radioactive and is produced artificially in laboratory settings.
Dubnium atomic number 105
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, symbol Db, has an atomic number of 105 and an atomic weight/mass of 262.
The atomic mass of dubnium (Db) is approximately 268. It is a synthetic element with an atomic number of 105.
The atomic number of dubnium is 105.
The atomic number of dubnium is 105. It is a synthetic element with the symbol Db.
The atomic number of dubnium is 105.
268
The chemical symbol for dubnium is Db. It is a synthetic element with atomic number 105.
Dubnium has an atomic number of 105, group 5, period 7
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.
One example of a compound containing dubnium is dubnium fluoride (DbF3). Dubnium is a synthetic element with a high atomic number and is typically studied in small quantities due to its radioactive nature.