Fermium is a synthetic chemical element; it has symbol Fm and atomic number 100. It is an actinide and the heaviest element that can be formed by neutron...
32 KB (4,023 words) - 03:49, 28 August 2024
Fermium (100Fm) is a synthetic element, and thus a standard atomic weight cannot be given. Like all artificial elements, it has no stable isotopes. The...
16 KB (1,085 words) - 07:48, 13 April 2024
capture, could not work because of a lack of known beta decaying isotopes of fermium that would produce isotopes of the next element, mendelevium, and also...
33 KB (4,186 words) - 20:47, 25 August 2024
resulting in 255Es, as well as in the 255Fm isotope of another new element, fermium. The discovery of the new elements and the associated new data on multiple...
68 KB (8,042 words) - 23:21, 21 August 2024
Journal of Physical and Chemical Reference Data. doi:10.1063/1.3474238. "Fermium". RSC. Atoms made thinkable, an interactive visualisation of the elements...
2 KB (439 words) - 21:16, 2 July 2024
of americium, berkelium, and californium followed soon. Einsteinium and fermium were discovered by a team of scientists led by Albert Ghiorso in 1952 while...
14 KB (1,298 words) - 16:03, 28 July 2024
(element 102), and by 30 orders of magnitude from thorium (element 90) to fermium (element 100). The earlier liquid drop model thus suggested that spontaneous...
39 KB (8,151 words) - 20:49, 25 August 2024
eight consecutive integers as digits. One hundred is the atomic number of fermium, an actinide, and the last of the heavy metals that can be created through...
10 KB (1,278 words) - 09:18, 8 August 2024
Es, named after the theoretical physicist Albert Einstein (1952). 100. fermium, Fm, named after Enrico Fermi, the physicist who produced the first controlled...
17 KB (2,059 words) - 12:37, 25 June 2024
presence of americium, curium, berkelium, californium, einsteinium and fermium. In presentations of the periodic table, the f-block elements are customarily...
130 KB (11,603 words) - 08:32, 27 August 2024