Deuterium - Wikipedia
WEBDeuterium ( hydrogen-2, symbol 2H or D, also known as heavy hydrogen) is one of two stable isotopes of hydrogen (the other is protium, or hydrogen-1). The deuterium nucleus, called a deuteron, contains one proton and one neutron, whereas the far more common protium has no neutrons in the nucleus.
Heavy water - Wikipedia
WEBDeuterium is a heavy hydrogen isotope. Heavy water contains deuterium atoms and is used in nuclear reactors. Semiheavy water (HDO) is more common than pure heavy water, while heavy-oxygen water is denser but lacks unique properties. Tritiated water is radioactive due to tritium content.
Deuterium - Wikiwand
WEBDeuterium (hydrogen-2, symbol 2H or D, also known as heavy hydrogen) is one of two stable isotopes of hydrogen (the other is protium, or hydrogen-1). The deuterium nucleus, called a deuteron, contains one proton and one neutron, whereas the far more common protium has no neutrons in the nucleus.
What Is Deuterium? - Deuterium Facts - ThoughtCo
WEBApr 2, 2019 · Deuterium is a stable isotope of hydrogen. In other words, deuterium is not radioactive. The natural abundance of deuterium in the ocean is approximately 156.25 ppm, which is one atom in 6,400 of hydrogen. In other words, 99.98% of hydrogen in the ocean is protium and only 0.0156% is deuterium (or 0.0312% by mass).
Deuterium | Definition, Symbol, Production, & Facts | Britannica
WEBMay 2, 2024 · deuterium, isotope of hydrogen with a nucleus consisting of one proton and one neutron, which is double the mass of the nucleus of ordinary hydrogen (one proton). Deuterium has an atomic weight of 2.014. It is a stable atomic species found in natural hydrogen compounds to the extent of about 0.0156 percent. Deuterium was …
Deuterium-depleted water - Wikipedia
WEBDeuterium-depleted water (DDW) is water which has a lower concentration of deuterium than occurs naturally at sea level on Earth. DDW is sometimes known as light water or protium water, although "light water" has long referred to ordinary water, specifically in nuclear reactors.
Deuterium - Simple English Wikipedia, the free encyclopedia
WEBDeuterium is an isotope of hydrogen, the first element. Deuterium has one proton and one neutron. Hydrogen does not have a neutron, only a proton. Another isotope of hydrogen, tritium, has two neutrons. The chemical symbol for Deuterium is …
Deuterium - New World Encyclopedia
WEBDeuterium (chemical symbol D or ²H) is a stable isotope of hydrogen, found in extremely small amounts in nature. The nucleus of deuterium, called a deuteron, contains one proton and one neutron, whereas the far more common hydrogen nucleus contains just one proton and no neutrons.
Deuterium - Energy Education
WEBDeuterium is a stable isotope of hydrogen, consisting of 1 proton, 1 neutron and 1 electron. It is found fairly rarely in nature, making up a mere 0.015% of the total hydrogen abundance. [2] In combination with oxygen, hydrogen at these natural abundances forms regular water (called light water ).
Heavy water - Simple English Wikipedia, the free encyclopedia
WEBReferences. Heavy water ( deuterium oxide, 2. 2O, D. 2O) is a form of water based on deuterium . It has a larger than normal amount of the hydrogen isotope called deuterium ( 2. H or D, also known as heavy hydrogen ). Ordinary water has the common hydrogen-1 isotope ( 1. H or H, also called protium ).
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