A radioactive isotope of hydrogen whose nucleus has one proton and two neutrons and whose atomic mass is about 3. Tritium is rare in nature but can be made artificially in nuclear reactions. It is used in thermonuclear weapons and sometimes as a tracer. See more athydrogen. ...
Which of the three isotopes of hydrogen is radioactive? The only naturally occurring radioactive isotope of hydrogen is tritium. Tritium is unstable and radioactively decays at a half-life of 12.32 years. Tritium decays into helium-3.Isotopes...
While hydrogen and deuterium are stable, tritium is radioactive. Natural abundances of hydrogen and deuterium are 99.9844% and 0.0156% respectively ( Way et al., 1950 ). Isotope geochemistry of hydrogen, using D/H ratios, mostly deals with the stable forms in view of the short half-life of...
radioactiveisotopeofhydrogenhaving2neutronsinits nucleus,soatomicweight3 超重氢() 氚() © Linguee 词典, 2024 ▾ 外部资源(未审查的) This isanisotope of hydrogen,slightlyradioactive,used to activate the luminous dots on the dial. oris.ch ...
radioactive isotope of hydrogen having 2 neutrons in its nucleus, so atomic weight 3— 超重氢 · 氚 查看更多用例•查看其他译文 查看其他译文 © Linguee 词典, 2024 使用DeepL翻译器,即刻翻译文本和文档 随打随译 世界领先的质量 拖放文件
Tritium (mass no. 3, atomic mass 3.016), a third hydrogen isotope, is a radioactive gas with a half-life of about 121-4 years; it is often represented in chemical formulas by the symbol T. It is produced in nuclear reactors and occurs to a very limited extent in atmospheric hydrogen....
protium is the hydrogen’s most common isotope. it accounts for more than 99.98 percent of all universe hydrogen. because its nucleus has only one proton, it is called protium. the atomic mass of protium is 1.00782504(7) u. q4 are all isotopes are radioactive? those elements with atomic ...
Search with English, Pinyin, or Chinese characters. Powered byCC-CEDICT 重氢Trad.重氫 zhòng qīng heavy hydrogen (isotope) deuterium 超重氢Trad.超重氫 chāo zhòng qīng tritium 3H radioactive isotope of hydrogen having 2 neutrons in its nucleus, so atomic weight 3...
Which one of the following is not an isotope of hydrogen ? AProtium BOrtho- para hydrogen CDeuterium DTritiumSubmit Question 2 - Select One Which of the following group -14 elements is a radioactive element? AFlerovium BGermanium CNihonium DGalliumSubmit Question 3 - Select One Which one of...
While hydrogen and deuterium are stable, tritium is radioactive. Natural abundances of hydrogen and deuterium are 99.9844% and 0.0156% respectively ( Way et al., 1950 ). Isotope geochemistry of hydrogen, using D/H ratios, mostly deals with the stable forms in view of the short half-life of...