Both are allowed by the treaty, and both can become clandestine means of making atom-bomb fuel.
This shielding effect also makes the atoms of gallium, indium, and thallium smaller than the atoms of their Group 1 and 2 neighbours by causing the outer electrons to be pulled closer toward the nucleus.
In 2003, the Dubna team claimed to have made one atom of it by bombarding americium with calcium to produce an atom of element 115, which then quickly decayed to 113 and then lighter elements.
Even when you get down further, we are all made of atoms and atoms not only can be divided until there is nothing but raw dynamic energy.
The stuff is made of atoms, and the atoms are made of protons, neutrons and electrons.
This means dark matter can't be made of atoms or of their constituent parts; that is, electrons, protons and neutrons.
If all matter is made of atoms, and if atoms move through the void according to their own fixed laws, then everything that happens to us is predestined.
Quantum computers don't have to be made of atoms; any particle that can be manipulated into a superposition of two states will do for a qubit.
But I think what would enlighten them most of all would be the knowledge that all the stuff in the world is made of atoms - not of earth, air, fire and water, as the ancients believed.
Even the truism that we live in an age of bits, not of atoms, has to run up against the fact that General Motors and Wal-Mart sold three hundred and fifty billion dollars' worth of goods last year, almost all of them made of atoms.
