Word: berkelium
(lookup in dictionary)
(lookup stats)
Dates: during 2010-2019
Sort By: most recent first
(reverse)
...atoms may seem minuscule--especially if they exist for only fractions of a second--but they can have huge implications. The recent announcement that Russian and American scientists finally managed to produce a tiny bit of element 117 by firing calcium atoms (element 20) at berkelium (element 97) fills in a missing spot on the periodic table. When the results are confirmed, "ununseptium" will get a catchier moniker and occupy the square between 116 and 118--elements that also await proper names from the International Union of Pure and Applied Chemistry...