1. Four atoms of hydrogen, the four points of the tetrahedron, 2. Display a RSS or ATOM Feed on your video 3. It has to vanish when the helium atoms touch each other. 4. That when helium atoms touch each other, they repel. 5. Was once in a region that was smaller than an atom. 6. Is when the helium atoms were very, very far apart. 7. The helium atoms had to be very far apart. 8. And unfortunately, the helium atoms in liquid helium 9. File error when reading QTIF atom: %s 10. Color by distance from the first atom.
