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...

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...

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...

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...

Journal of Physical and Chemical Reference Data. doi:10.1063/1.3474238. "Fermium". RSC. Atoms made thinkable, an interactive visualisation of the elements...

of americium, berkelium, and californium followed soon. Einsteinium and fermium were discovered by a team of scientists led by Albert Ghiorso in 1952 while...

(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...

Es, named after the theoretical physicist Albert Einstein (1952). 100. fermium, Fm, named after Enrico Fermi, the physicist who produced the first controlled...

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...

irradiation, or in nuclear explosions in the cases of 99 (einsteinium) and 100 (fermium). A significant controversy arose with elements 102 through 106 in the...