[DOC] [TLE] E=mc^2 - Nuclear Fusion - Energy from Squeezing Atoms Together [PAR] It's the Sun's energy that grows plants that (one way or another) we eat and get ... 
to call it an atom in order to keep things simple (with apologies to chemists). A 
proton (i.e. the nucleus of a hydrogen "atom") has a positive electrical ... magnetic 
resistance and fuse into deuterium, releasing even more energy in the process. [DOC] [TLE] Isotopes of Hydrogen - Boundless [PAR] ... proposed changes or new versions are created so you can keep track of 
improvements that have been made. ... Hydrogen has three naturally occurring 
isotopes: protium, deuterium and tritium. ... The nucleus of this isotope consists of 
only a single proton (atomic number = mass number = 1) and its mass is 
1.007825 amu. [DOC] [TLE] Deuterium - Wikipedia [PAR] Deuterium is one of two stable isotopes of hydrogen. The nucleus of deuterium, 
called a deuteron, contains one proton and one neutron, whereas the far more 
common hydrogen isotope, protium, has no neutron in the nucleus. Deuterium 
has a natural abundance in Earth's oceans of about one atom in ... Also, its large 
mass difference with protium (1H) (deuterium has a mass of... [DOC] [TLE] atomic physics - Why does a "typical" hydrogen atom have no ... [PAR] Why does the "typical" (in quotes due to a lack of a more scientific or precise term
) hydrogen atom have 1 electron, 1 proton, but no neutron? What's the reason? [DOC] [TLE] hydrogen facts, information, pictures | Encyclopedia.com articles ... [PAR] The atomic number of hydrogen is 1, meaning that it has a single proton in its .... 
Deuterium is sometimes called "heavy hydrogen," and its nucleus is called a... [DOC] [TLE] How many neutrons does hydrogen have? | Reference.com [PAR] Hydrogen has no neutrons, just a single proton and a single electron. Most of the 
mass of an atom lies in its protons and neutrons; hydrogen has a ... Keep 
Learning ... Protium has no neutrons, deuterium has one neutron, and tritium has 
two neutrons. ... The proton and neutron both reside in the nucleus of the atom 
and are... [DOC] [TLE] Phyx 103-0, Atoms & Heat [PAR] Hydrogen has one proton and electron; helium has two protons and two 
electrons ... The "size" of an atom is determined by the size of the shells of its 
electrons. ... Neutrons help to bind the nucleus together, because they contribute 
attractive ... like water except that it contains deuterium (an atom that has one 
proton and one... [DOC] [TLE] What Holds Nuclei Together? | Of Particular Significance [PAR] Mar 4, 2013 ... What force or forces are holding a nucleus together? ... This force is the strong 
nuclear force  though only a shadow of its true power ... Notice the stable nuclei 
have Z and N approximately equal for small Z and N, but N ... from a hydrogen 
atom, which also contains two particles (a proton and an electron). [DOC] [TLE] Proton Radius Puzzle Deepens With New Measurement | Quanta ... [PAR] Aug 11, 2016 ... It's as if the proton tightens its belt in the muon's presence. ... As hundreds of 
papers have pointed out since the proton radius ... But he and his group were 
also keeping at it. ... the nucleus of a deuterium atom (an isotope of hydrogen) 
that is ... When they did this, Pohl and company found that the deuteron... [DOC] [TLE] NOVA | Hitler's Sunken Secret | Dangerous Water | PBS [PAR] In this feature, learn the ins and outs of heavy water, from its production to its use 
in ... to sacrifice the lives of their countrymen in order to keep it out of Nazi hands. 
... In ordinary water, each hydrogen atom has just a single proton in its nucleus. 
.... By 1935, the Norwegian company was shipping heavy water to scientists... [DOC] [TLE] how nuclear products keep us healthy and safe - Ontario Power ... [PAR] Of every million hydrogen atoms, 150

Question: A deuterium atom is a hydrogen atom that has this keeping its proton company in the nucleus
Answer: a neutron