| Clue | Country |
| bohrium, uranium, tantalum, nitrogen | |
| gallium, boron, oxygen, nitrogen | |
| nitrogen, gold, ruthenium | |
| flourine, radium, nitrogen, cerium | |
| phosphorus, oxygen, lanthanum, neodymium | |
| molybdenum, sodium, cobalt | |
| barium, hydrogen, radium, iodine, nitrogen | |
| carbon, yttrium, praseodymium, uranium, sulfer | |
| copper, barium | |
| carbon, hydrogen, iodine, sodium | |
| argon, germanium, nitrogen, titanium, sodium | |
|