Like ordinary water—H 2 0—each molecule of heavy water contains two hydrogen atoms and one oxygen atom ... well as a proton in its nucleus. This isotope of hydrogen is called deuterium ...

The recently observed type of oxygen is one such isotope – oxygen-28 ... 29 from the lighter atoms and collided it with liquid hydrogen, which knocked off the proton necessary to make oxygen ...

ALTHOUGH the separation of the two hydrogen isotopes which occurs on electrolysis ... and the electrolyte must be free from traces of oxygen or dissolved impurities. The over-potential ...

These unique networks provide Member States access to global and regional data sets on water isotopes (oxygen-18, deuterium and tritium ... the naturally-occurring radioisotopes of hydrogen (tritium), ...

Although it contains neither salt nor other substances usually found in seawater, VSMOW2 refers to pure water with a particular mix of stable hydrogen and oxygen isotopes that represent the average of ...

Isotopes are forms of an element that have the same number of protons but different numbers of neutrons. There are three isotopes of hydrogen: hydrogen, deuterium (hydrogen-2) and tritium ...

Dimerization of HNO in aqueous solution: An interplay of solvation effects, fast acidbase equilibria, and intramolecular hydrogen bonding ... Modelling nitrogen and oxygen isotope fractionation during ...