Naturally occurring tungsten (74W) consists of five isotopes. Four are considered stable (182W, 183W, 184W, and 186W) and one is slightly radioactive,...
14 KB (807 words) - 03:41, 12 August 2024
actually higher than that of natural tungsten at 3 milli-becquerel per kilogram. The other naturally occurring isotopes of tungsten have not been observed...
81 KB (9,129 words) - 17:29, 13 August 2024
demoed as Project Tungsten Wikimedia Commons has media related to tungsten. Wolfram (disambiguation) W (disambiguation) Isotopes of tungsten All pages with...
1 KB (191 words) - 19:40, 23 February 2024
ISSN 1365-3075. Kleine T, Walker RJ (August 2017). "Tungsten Isotopes in Planets". Annual Review of Earth and Planetary Sciences. 45 (1): 389–417. Bibcode:2017AREPS...
15 KB (713 words) - 03:15, 3 May 2024
Primordial nuclide (redirect from Primordial isotopes)
stable isotope and three additional primordial elements have only radioactive isotopes (bismuth, thorium, and uranium). Some unstable isotopes which occur...
24 KB (2,166 words) - 00:29, 16 August 2024
Stable nuclide (redirect from Observationally stable isotope)
elements, they are usually termed stable isotopes. The 80 elements with one or more stable isotopes comprise a total of 251 nuclides that have not been known...
28 KB (3,354 words) - 20:00, 3 July 2024
abundance of tungsten-182 much more than any of the other tungsten isotopes. Nonetheless, cosmic ray effects can be corrected for by examining other isotope systems...
18 KB (2,267 words) - 04:10, 7 April 2023
Seaborgium (redirect from Eka-Tungsten)
occurring isotopes. Several radioactive isotopes have been synthesized in the laboratory, either by fusing two atoms or by observing the decay of heavier...
41 KB (7,648 words) - 13:58, 5 July 2024
occurring radioactive element (radioelement) with no stable isotopes. It has two primordial isotopes, uranium-238 and uranium-235, that have long half-lives...
34 KB (3,113 words) - 20:05, 3 August 2024
This is a list of radioactive nuclides (sometimes also called isotopes), ordered by half-life from shortest to longest, in seconds, minutes, hours, days...
69 KB (284 words) - 22:46, 26 June 2024