Search results for "Isotopes of nitrogen" - New World Encyclopedia
From New World Encyclopedia
- energy by emitting radiation in the form of particles or electromagnetic ... The atomic nucleus comprises certain combinations of protons and neutrons ...30 KB (4,559 words) - 22:46, 7 December 2022
- #039;s crust, constituting about 2 percent of the crust by weight. It is ... In its ionic form, magnesium is one of the most essential elements ...17 KB (2,430 words) - 10:49, 9 March 2023
- atomic number 4) ranks among the lightest of all known metals. Steel-gray ... Alloys of beryllium with copper or nickel are strong and wear-resistant ...16 KB (2,296 words) - 17:26, 29 September 2023
- samples. 7Li would thereforehave a content of up to 96.25%. ... lightest solid chemical element and a member of the group of elements known ...16 KB (2,302 words) - 04:29, 29 October 2022
- multivalent nonmetal that belongs to the nitrogen group of chemical elements ... When purified artificially, several different allotropic forms of ...25 KB (3,622 words) - 22:45, 28 March 2023
- The development of the periodic table of the elements parallels the ... eighteenth and nineteenth centuries the rate of discovery of new elements increased ...15 KB (2,217 words) - 15:59, 25 January 2023
- In nuclear physics, beta decay is a type of radioactive decay involving ... There are two forms of beta decay: "beta minus" (β−) ...10 KB (1,458 words) - 17:45, 29 September 2023
- Examples in which white pigment, consisting of titanium oxide, is used, are ... forms and five naturally occurring isotopes of this element—46Ti through ...27 KB (3,874 words) - 03:49, 1 May 2023
- with four allotropic forms. The stable form of antimony is a blue-white metal ... semiconductor industry for the manufacture of diodes and infrared detectors ...17 KB (2,369 words) - 06:33, 31 July 2023
- Nuclear fission is the splitting of the nucleus of an atom into parts ... for nuclear power and to drive the explosion of nuclear weapons. Both uses ...31 KB (4,827 words) - 10:09, 11 March 2023
- or as sulfide and sulfate minerals. Many of the unpleasant odors of organic ... This element is essential for living organisms, particularly as part ...22 KB (3,269 words) - 21:43, 26 February 2023
- It comes in many allotropic forms, of which the yellow, black, and ... in history by murderers, including members of the ruling class, to gain wealth ...21 KB (2,920 words) - 04:00, 15 August 2023
- metallic chemical element that is part of the actinide series. It is ... uranium ores. These come about by a process of neutron capture by 238U nuclei ...37 KB (5,382 words) - 08:10, 24 November 2022
- Ammonia is a chemical compound of nitrogen and hydrogen, with the ... several important roles, serving as a source of nitrogen for plants and helping ...39 KB (5,803 words) - 07:35, 25 July 2023
- chemical element in the actinide series of the periodic table. The heaviest ... 235 (0.72 percent), and a very small amount of uranium-234 (0.0058 percent ...48 KB (6,867 words) - 15:33, 16 January 2024
- Coal is a black or brownish-black sedimentary rock composed primarily ... into nearby water courses. The process of burning of coal generates waste ...32 KB (4,888 words) - 22:13, 7 January 2024
- :This article elaborates on the central technology of generating nuclear ... the chain reaction occurs in a fraction of a second and is uncontrolled ...45 KB (6,704 words) - 00:40, 17 November 2022
- Earth's atmosphere. Almost 90 percent of all the incoming cosmic ray ... Cosmic rays originate from a wide variety of sources--ranging from ...37 KB (5,720 words) - 08:13, 10 January 2024
- Project refers specifically to the period of the project from 1941-1946 ... Germany might be developing nuclear weapons of its own. Born out of a small ...52 KB (8,009 words) - 11:05, 9 March 2023
- produces a three-dimensional image or map of functional processes in the ... is FDG ([18F]-fluorodeoxyglucose), an analog of glucose, the concentrations ...26 KB (3,835 words) - 05:46, 30 November 2022
