Isotop

Isotop. Isotope definition 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 over 800 radioactive isotopes and every element has known isotopic forms.

Saving Lives For more than a halfcentury Canada has led the way internationally when it comes to the research development and production of medical isotopes and pharmaceuticals The world has counted on us and the Canadian Nuclear Isotope Council was established to bring together all of the stakeholders with a mission to ensure we continue.

Isotop Alles zum Thema Lernen mit der StudySmarter App

Isotop Group is a leading manufacturer of UPVC windows & doors and double glazing and a top supplier of barbecues residential heating units and garden furniture and accessories.

Isòtop Viquipèdia, l'enciclopèdia lliure

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OverviewIsotope vs nuclideNotationRadioactive primordial and stable isotopesHistoryVariation in properties between isotopesOccurrence in natureAtomic mass of isotopesA nuclide is a species of an atom with a specific number of protons and neutrons in the nucleus for example carbon13 with 6 protons and 7 neutrons The nuclide concept (referring to individual nuclear species) emphasizes nuclear properties over chemical properties whereas the isotope concept (grouping all atoms of each element) emphasizes chemicalover nuclear The neutron number has large effects on nuclear properties but its effect on chemical properties is negligibl Text under.