atom- (physics and chemistry) the smallest component of an element having the chemical properties of the element radioisotope- a radioactive isotope of an element; produced either naturally or artificially deuterium,heavy hydrogen- an isotope of hydrogen which has one neutron (as opposed to zero ne...
isotope /ˈaɪsəˌtoʊp/ noun plural isotopes Britannica Dictionary definition of ISOTOPE [count] chemistry : any one of various forms in which the atoms of a chemical element can occur carbon isotopes radioactive isotopes ...
isotope (īˈsətōp), in chemistry and physics, one of two or more atoms having the same atomic number but differing in atomic weight and mass number. The concept of isotope was introduced by F. Soddy in explaining aspects of radioactivity; the first stable isotope (of neon) was disco...
Chemistry. any of two or more forms of a chemical element, having the same number of protons in the nucleus, or the same atomic number, but having different numbers of neutrons in the nucleus, or different atomic weights. There are 275 isotopes of the 81 stable elements, in addition to ...
Definition of isotope noun from the Oxford Advanced Learner's Dictionary isotope noun /ˈaɪsətəʊp/ /ˈaɪsətəʊp/ (physics, chemistry) one of two or more forms of a chemical element that have the same number of protons but a different number of neutrons in ...
Radioactive Decay | Definition, Occurrence & Types8:26 Half-life & Radioactive Decay | Equation, Calculations & Graphs6:33 Fusion, Fission, Carbon Dating, Tracers & Imaging: Applications of Nuclear Chemistry6:41 Separating Mixtures | Methods & Examples8:26 ...
This is the daughter Isotope definition, as used in chemistry, chemical engineering, and physics.
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From a practical point of nuclear chemistry we accept the commonly used model that the nucleus is composed of only protons and neutrons. For the purposes of the scope of this book this definition is enough even if, as seen in Chapter 2, the world is far more complex than that. Although ...
Isotope and Nuclear Chemistry Isotope Area Liquid Low-Level Waste Collection And Transfer isotope cisternography isotope clearance Isotope dating Isotope dating Isotope Dilution Isotope Dilution Gamma-ray Spectrometry Isotope Dilution Mass Spectrometry Isotope effect Isotope enrichment isotope exchange Isotope Exch...