deuterium

• Isotope stable de l'hydrogène dont le noyau contient un neutron et un proton, ce qui le rend deux fois plus lourd que l'hydrogène ordinaire.

A stable isotope of hydrogen whose nucleus contains one neutron and one proton, making it twice as heavy as ordinary hydrogen.

indénombrable

1. Hydrogen isotopeC2formalscientific

   An isotope of hydrogen with one neutron in its nucleus, making it heavier than ordinary hydrogen.

   Deutérium

   • Deuterium is used in nuclear fusion experiments.
   • The chemical symbol for deuterium is often written as D or ²H.
   • Water containing deuterium is called heavy water.

   Synonymesheavy hydrogen