Search results
Results From The WOW.Com Content Network
Curium is a synthetic chemical element; it has symbol Cm and atomic number 96. This transuranic actinide element was named after eminent scientists Marie and Pierre ...
Sulfides, selenides and tellurides of curium have been obtained by treating curium with gaseous sulfur, selenium or tellurium in vacuum at elevated temperature. [17] [18] Curium pnictides of the type CmX are known for nitrogen, phosphorus, arsenic and antimony. [11]
Curium (96 Cm) is an artificial element with an atomic number of 96. Because it is an artificial element, a standard atomic weight cannot be given, and it has no stable isotopes. The first isotope synthesized was 242 Cm in 1944, which has 146 neutrons. There are 19 known radioisotopes ranging from 233 Cm to 251 Cm. There are also ten known ...
curium, Cm, named after Pierre and Marie Curie, scientists who separated out the first radioactive elements (1944), as its lighter analog gadolinium was named after Johan Gadolin. 97. berkelium, Bk, named after Berkeley, where the University of California, Berkeley is located (1949). 98.
Fission product yields by mass for thermal neutron fission of U-235 and Pu-239 (the two typical of current nuclear power reactors) and U-233 (used in the thorium cycle). This page discusses each of the main elements in the mixture of fission products produced by nuclear fission of the common nuclear fuels uranium and plutonium.
Kourion (Ancient Greek: Koύριov; Latin: Curium) was an important ancient Greek city-state on the southwestern coast of the island of Cyprus. In the twelfth century BCE, after the collapse of the Mycenaean palaces , Greek settlers from Argos arrived on this site.
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Curium(IV) oxide is an inorganic chemical compound of curium and oxygen with the chemical formula CmO 2. Since all isotopes of curium are man-made, the compound does ...