Definition of Dubnium. Meaning of Dubnium. Synonyms of Dubnium

- Dubnium is a synthetic chemical element; it has symbol Db and atomic number 105. It is highly radioactive: the most stable known isotope, dubnium-268...
- Soviet Union and the United States independently created rutherfordium and dubnium. The naming and credit for synthesis of these elements remained unresolved...
- table. Group 5 contains vanadium (V), niobium (Nb), tantalum (Ta) and dubnium (Db). This group lies in the d-block of the periodic table. This group...
- Dubnium (105Db) is a synthetic element, thus a standard atomic weight cannot be given. Like all synthetic elements, it has no stable isotopes. The first...
- There are exceptions, however, including several isotopes of curium and dubnium. Some heavier elements in this series, around atomic numbers 110–114, are...
- dubnium, also later proposed for what is now h****ium); joliotium after Irène Joliot-Curie (now nobelium, also later proposed for what is now dubnium);...
- observed, ending with the spontaneous fission of isotopes of element 105, dubnium. While the JINR–LLNL collaboration had been studying fusion reactions with...
- asteroid Škoda 105, a compact sedan Rover 105, a saloon 10/5 (disambiguation) Dubnium, chemical element with atomic number 105 This disambiguation page lists...
- extension for some database files Decibel (dB), acoustics and electronics unit Dubnium, symbol Db, a chemical element dyne:bolic, a Linux distribution dry bulb...
- province of China (Guobiao abbreviation HA) Hahnium, an element now called Dubnium Hyaluronan (Hyaluronic acid), a carbohydrate structure Hydroxylapatite...