Before I watched this video and you had asked me if dubnium was a real element or not, I would have had to guess. It turns out dubnium (Db) is on the periodic table with atomic number 105. It is a synthetic element that you can make by smashing an americium atom (atomic number 95) with a neon atom (atomic number 10).
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04/24/2024 - 1:49 am | View Link - Nine elements on periodic table have been discovered using Oak Ridge National Lab isotopes
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The American team was ultimately able to name Rutherfordium while Russian scientists were allowed to give the name Dubnium to Element 105, after Dubna, the city that housed the research lab.
12/9/2023 - 8:22 pm | View Link - Element Hunters
In the end, compromise prevailed: Element 105 was named dubnium and element 106 seaborgium. Nuclear war was averted. Meanwhile theorists had given new purpose to the quest. A very large nucleus ...
03/16/2021 - 8:25 pm | View Link - Chemistry in its element: flerovium
This doesn't mean that we can look forward to dubnium as a name for the element, this is already assigned to element 105. Using a plutonium 244 target, produced by Kenton Moody at the Lawrence ...
10/20/2019 - 3:18 am | View Link - More
- Dubnium
Element Dubnium (Db), Group 5, Atomic Number 105, d-block, Mass [268]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
05/4/2024 - 9:31 pm | View Website - 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, has a half-life of about 16 hours. This greatly limits extended research on the element. Dubnium does not occur naturally on Earth and is produced artificially.
05/3/2024 - 11:20 pm | View Website - Dubnium | Synthetic, Radioactive, Transuranic | Britannica
dubnium (Db), an artificially produced radioactive transuranium element in Group Vb of the periodic table, atomic number 105. The discovery of dubnium (element 105), like that of rutherfordium (element 104), has been a matter of dispute between Soviet and American scientists.
05/3/2024 - 10:30 pm | View Website - Overview of Dubnium Facts and Physical Properties
Anne Marie Helmenstine, Ph.D. Updated on July 25, 2019. Dubnium is a radioactive synthetic element. Here are interesting facts about this element and a summary of its chemical and physical properties.
05/3/2024 - 9:44 am | View Website - Dubnium Facts, Symbol, Discovery, Properties, Uses
Dubnium (pronounced as DUB-nee-em) belongs to the family of transition metals and denoted by the chemical symbol Db. It has 12 isotopes out of which the most stable one is dubnium-268 with a half-life of 32 hours [1, 2, 3]. Dubnium Symbol. History. Origin of its Name: It is named after Dubna, a town in Russia [1].
05/2/2024 - 5:16 pm | View Website - More
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