| Answer | Crossword Clue |
|---|---|
| atomicities | The number of atoms in the molecules of an element |
| atomicity | The number of atoms in the molecules of an element |
| plutonium | The chemical element of atomic number 94, a dense silvery radioactive metal of the actinide series, used as a fuel in nuclear reactors and as an explosive in nuclear fission weapons. Plutonium only occurs in trace amounts in nature but is manufactured in nuclear reactors from uranium-238 |
| excimers | An unstable molecule that is formed in an excited state by the combination of two smaller molecules or atoms and rapidly dissociates with emission of radiation. Such species are utilized in some kinds of lasers |
| atomicity | the number of atoms in an elementary molecule |
| atomicities | ATOMICITY, the number of atoms in an elementary molecule |
