Encyclopedia - Lanthanum: Encyclopedia Ii - Lanthanum - History
Lanthanum was discovered in 1839 by Swedish chemist Carl Gustav Mosander, when he partially decomposed a sample of cerium nitrate by heat...   » Read the article

Encyclopedia - Cerium: Encyclopedia - Cerium
Cerium is a chemical element in the periodic table that has the symbol Ce and atomic number 58. Cerium - Notable characteristics. Cerium...   » Read the article

Encyclopedia - Unconventional Superconductor: Encyclopedia - Unconventional Superconductor
Unconventional superconductors are materials that display superconductivity but that do not conform to BCS theory and Nikolay Bogolyubov ...   » Read the article

Encyclopedia - List Of Mnemonics: Encyclopedia Ii - List Of Mnemonics - Science And Math
Mohs scale of mineral hardness (talc, gypsum, calcite, fluorite, apatite, orthoclase feldspar, quartz, topaz, corundum, diamond) tall ...   » Read the article

Encyclopedia - Cerium: Encyclopedia Ii - Cerium - Notable Characteristics
Cerium is a silvery metallic element, belonging to the lanthanide group. It is used in some rare-earth alloys. It resembles iron in color...   » Read the article

Encyclopedia - List Of Isotopes: Encyclopedia Ii - List Of Isotopes - Elements 1-15
List of isotopes - Hydrogen. Main article Isotopes of hydrogen Hydrogen-1 Hydrogen-2 Hydrogen-4 Hydrogen-5 Hydrogen-6 Hydrogen-7 Lis...   » Read the article

Encyclopedia - Fission Product: Encyclopedia Ii - Fission Product - Fission Products Listed According To Atomic Number
For fission of Uranium-235 the most common radioactive fission products include isotopes of Iodine, Caesium, Strontium, Xenon and Barium....   » Read the article

Encyclopedia - Table Of Nuclides: Encyclopedia Ii - Table Of Nuclides - Thallium
... See also:Table of nuclides, Table of nuclides - Neutron, Table of nuclides - Hydrogen, Table of nuclides - Helium, Table of nucli...   » Read the article

Encyclopedia - Inorganic Compounds By Element: Encyclopedia Ii - Inorganic Compounds By Element - Elements
Inorganic compounds by element - Aluminium. AlH3, AlBr3, AlCl3, AlnCl(3n-m)(OH)m, AlF3, AlGaAs2, AlGaN2, Al(OH)3, Al(i-PrO)3, Al(NO3)3,...   » Read the article

Encyclopedia - List Of Mnemonics: Encyclopedia Ii - List Of Mnemonics - Medicine
Note: medical students have developed far too many medical mnemonics over the years to list; only a sample is given here: The cranial ne...   » Read the article

Encyclopedia - List Of Isotopes: Encyclopedia Ii - List Of Isotopes - Elements 91-105
List of isotopes - Protactinium. Main article Isotopes of protactinium List of isotopes - Uranium. Main article Isotopes of uranium ...   » Read the article

Encyclopedia - List Of Isotopes: Encyclopedia Ii - List Of Isotopes - Elements 61-75
List of isotopes - Promethium. Main article Isotopes of promethium List of isotopes - Samarium. Main article Isotopes of samarium Li...   » Read the article

Encyclopedia - Fission Product: Encyclopedia Ii - Fission Product - Mass Vs. Yield Curve
If a graph of the mass or mole yield of fission products against the atomic mass of the fragments is drawn then it has two peaks, one in ...   » Read the article

Encyclopedia - Cerium: Encyclopedia Ii - Cerium - Isotopes
Naturally occurring cerium is composed of 3 stable isotopes and 1 radioactive isotope; 136-Ce, 138-Ce, 140-Ce, and 142-Ce with 140-Ce bei...   » Read the article

Encyclopedia - Cerium: Encyclopedia Ii - Cerium - Occurrence
Cerium is the most abundant of the rare earth elements, making up about 0.0046% of the Earth's crust by weight. It is found in a number o...   » Read the article

Encyclopedia - List Of Isotopes: Encyclopedia Ii - List Of Isotopes - Elements 76-90
List of isotopes - Osmium. Main article Isotopes of osmium List of isotopes - Iridium. Main article Isotopes of iridium List of isot...   » Read the article

Encyclopedia - Fission Product: Encyclopedia Ii - Fission Product - Fps In Power Reactors
In a nuclear reactor, the buildup of fission products as reaction poisons in the fuel eventually leads to loss of efficiency, and in some...   » Read the article

Encyclopedia - List Of Isotopes: Encyclopedia Ii - List Of Isotopes - Elements 46-60
List of isotopes - Palladium. Main article Isotopes of palladium List of isotopes - Silver. Main article Isotopes of silver List of ...   » Read the article

Encyclopedia - Fission Product: Encyclopedia Ii - Fission Product - Countermeasures Against The Worst Fission Products Found In Accident Fallout
The mixture of radioactive fission products found in the fall out from a nuclear bomb are very different in nature to those found in spen...   » Read the article

Encyclopedia - List Of Isotopes: Encyclopedia Ii - List Of Isotopes - Elements 31-45
List of isotopes - Gallium. Main article Isotopes of gallium List of isotopes - Germanium. Main article Isotopes of germanium List o...   » Read the article

Encyclopedia - List Of Isotopes: Encyclopedia Ii - List Of Isotopes - Elements 16-30
List of isotopes - Sulfur. Main article Isotopes of sulfur List of isotopes - Chlorine. Main article Isotopes of chlorine List of is...   » Read the article

Encyclopedia - Lanthanum: Encyclopedia Ii - Lanthanum - Isotopes
Naturally occurring lanthanum is composed of one stable (139La) and one radioactive (138La) isotope, with the stable isotope, 139La, bein...   » Read the article

Encyclopedia - Lanthanum: Encyclopedia Ii - Lanthanum - Biological Role
Lanthanum has no known biological role. The element is not absorbed orally, and when injected its elimination is very slow. Lanthanum car...   » Read the article