Definition of Isotope. Meaning of Isotope. Synonyms of Isotope

- Isotopes are distinct nuclear species (or nuclides) of the same chemical element. They have the same atomic number (number of protons in their nuclei)...
- Isotopic labeling (or isotopic labelling) is a technique used to track the p****age of an isotope (an atom with a detectable variation in neutron count)...
- Isotope fractionation describes fractionation processes that affect the relative abundance of isotopes, a phenomena that occurs (and so advantage is taken...
- Isotope analysis is the identification of isotopic signature, abundance of certain stable isotopes of chemical elements within organic and inorganic compounds...
- one of its isotopes. Formally, it is the ratio of rate constants for the reactions involving the light (kL) and the heavy (kH) isotopically substituted...
- Isotope geochemistry is an aspect of geology based upon the study of natural variations in the relative abundances of isotopes of various elements. Variations...
- its m**** number. The relative isotopic m**** (see section below) can be obtained by dividing the atomic m**** ma of an isotope by the atomic m**** constant...
- stable isotopes usually refers to isotopes of the same element. The relative abundance of such stable isotopes can be measured experimentally (isotope analysis)...
- Helium (2He) (standard atomic weight: 4.002602(2)) has nine known isotopes, but only helium-3 (3He) and helium-4 (4He) are stable. All radioisotopes are...
- naturally occurring isotopes: 1H, 2H, and 3H. 1H and 2H are stable, while 3H has a half-life of 12.33(2) years. Heavier isotopes also exist; all are synthetic...