- isotopes Atom
- изотопный атом
Deutsch-Russische Wörterbuch der Chemie. 2014.
isotopes Atom
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Isotopes — См. Изотопы Термины атомной энергетики. Концерн Росэнергоатом, 2010 … Термины атомной энергетики
Atom — The atom is the smallest unit of an element that retains the chemical properties of that element. An atom has an electron cloud consisting of negatively charged electrons surrounding a dense nucleus. The nucleus contains positively charged… … Wikipedia
atom — /at euhm/, n. 1. Physics. a. the smallest component of an element having the chemical properties of the element, consisting of a nucleus containing combinations of neutrons and protons and one or more electrons bound to the nucleus by electrical… … Universalium
Isotopes of hydrogen — Hydrogen (H) (Standard atomic mass: 1.00794(7) u) has three naturally occurring isotopes, denoted 1H, 2H, and 3H. Other, highly unstable nuclei (4H to 7H) have been synthesized in the laboratory but not observed in nature.Gurov YB, Aleshkin DV,… … Wikipedia
Isotopes of caesium — Caesium (Cs) has 40 known isotopes. The atomic masses of these isotopes range from 112 to 151. Only one isotope, 133Cs, is stable. The longest lived radioisotopes are 135Cs with a half life of 2.3 million years, 137Cs with a half life of 30.1671… … Wikipedia
Isotopes of nickel — Naturally occurring nickel (Ni) is composed of five stable isotopes; 58 Ni, 60 Ni, 61 Ni … Wikipedia
Isotopes of helium — Although there are eight known isotopes of helium (He) (standard atomic mass: 4.002602(2) u), only helium 3 (SimpleNuclide|Helium|3) and helium 4 (SimpleNuclide|Helium|4) are stable. In the Earth s atmosphere, there is one SimpleNuclide|Helium|3… … Wikipedia
Isotopes of mendelevium — Mendelevium (Md) is an artificial element, and thus a standard atomic mass cannot be given. Like all artificial elements, it has no stable isotopes. The first isotope to be synthesized was 256Md (which was also the first isotope of any element… … Wikipedia
Atom Smasher (Marvel Comics) — Ne doit pas être confondu avec Atom Smasher (DC Comics). Atom Smasher est un super vilain appartenant à l’univers de Marvel Comics. Trois personnages ont utilisé l identité costumée d’Atom Smasher. Le premier a été créé par Tony Isabella et … Wikipédia en Français
Isotopes of polonium — Polonium (Po) has 33 known isotopes, all of which are radioactive. They have atomic masses that range from 188u to 220u. 210Po is the most widely available. 209Po (half life 103 years) and 208Po (half life 2.9 years) can be made through the alpha … Wikipedia
List of fictional elements, materials, isotopes and atomic particles — This list contains chemical elements, materials, isotopes or (sub)atomic particle that exist primarily in works of fiction (usually fantasy or science fiction). No actual periodic elements end in ite , though many minerals have names with this… … Wikipedia
