| Oxygen (atomic #8) | |
| Chlorine (atomic #17) | |
| Chromium (atomic #24) | |
| Germanium (atomic #32) | |
| Sulfur (atomic #16) | |
| Iodine (atomic #53) | |
| Krypton (atomic #36) | |
| Potassium (atomic #19) | |
| Lithium (atomic #3) | |
| Strontium (atomic #38) | |
| Copper (atomic #29) | |
| Silicon (atomic #14) | |
| Nitrogen (atomic #7) | |
| Zirconium (atomic #40) | |
| Neon (atomic #10) | |
| Iron (atomic #26) | |
| Magnesium (atomic #12) | |
| Carbon (atomic #6) | |
| Fluorine (atomic #9) | |
| Cesium (atomic #55) | |