- Element naming controversy - Wikipedia, the free encyclopedia
The names for the chemical elements 104 to 106 were the subject of a major controversy starting in the 1960s, described by some nuclear chemists as the Transfermium ...
- hahnium - definition of hahnium by the Free Online Dictionary ...
hah·ni·um (hä n-m) n. Symbol Ha. The name formerly used for dubnium. Also called unnilpentium. [After Otto Hahn.] hahnium [ˈhɑːnɪəm] n (Chemistry / Elements ...
- Hahnium | Define Hahnium at Dictionary.com
noun Chemistry . unnilpentium. Symbol: Ha Origin: 1965–70; after O. Hahn ; see -ium
- Hahnium - Periodic Table of the Elements
Element: Information: Atomic Number: 105: Symbol: Ha: Name: Hahnium: Name Origin: Named in honor of Otto Hahn, the German chemist who discovered nuclear fission
- hahnium Facts, information, pictures | Encyclopedia.com articles ...
Get information, facts, and pictures about hahnium at Encyclopedia.com. Make research projects and school reports about hahnium easy with credible articles from our ...
- Dubnium - Wikipedia, the free encyclopedia
The American team proposed that the new element should be named hahnium (Ha), in honor of the late German chemist Otto Hahn. Consequently hahnium was the name that most ...
- hahnium definition of hahnium in the Free Online Encyclopedia.
hahnium (hän`ēəm), symbol Ha, former suggested name for both element 105, now called dubnium dubnium, artificially produced radioactive chemical element; symbol Db ...
- Hahnium - Definition and More from the Free Merriam-Webster Dictionary
Definition of HAHNIUM: dubnium. Origin of HAHNIUM. New Latin, from Otto Hahn. First Known Use: 1970. Learn More About HAHNIUM. Britannica.com: Encyclopedia article ...
- Hahnium : The Poetic Table of the Elements at everypoet.com
For years they called it Hahnium but now that name is goneium. Today it's called Dubnium and in a double snubnium the noble name of Otto Hahn
- hahnium - definition of hahnium in the Medical dictionary - by the ...
hahnium a chemical element, atomic number 105, atomic weight 260, symbol Ha. See Table 6.