| hafnium number of protons | 0.75 | 0.4 | 1419 | 25 | 76 |
| hafnium protons neutrons electrons | 1.61 | 0.7 | 4369 | 34 | 52 |
| hafnium number of neutrons | 1.92 | 0.4 | 2798 | 26 | 64 |
| atomic number of hafnium | 0.93 | 0.6 | 2829 | 24 | 61 |
| number of electrons in hafnium | 1.05 | 0.1 | 5393 | 30 | 18 |
| how many neutrons does hafnium have | 1.08 | 0.3 | 1664 | 35 | 64 |
| how many electrons does hafnium have | 0.62 | 0.4 | 2169 | 36 | 71 |
| atomic mass of hafnium | 1.64 | 0.5 | 2854 | 22 | 39 |
| hafnium on periodic table | 0.42 | 0.6 | 8497 | 25 | 5 |
| atomic radius of hafnium | 0.95 | 0.8 | 1373 | 24 | 28 |
| hafnium average atomic mass | 1.91 | 0.7 | 8801 | 27 | 64 |
| what type of element is hafnium | 1.14 | 0.2 | 6445 | 31 | 94 |
| how many valence electrons does hafnium have | 0.87 | 0.3 | 8444 | 44 | 5 |
| hafnium symbol periodic table | 1.41 | 0.3 | 7413 | 29 | 13 |
| does hafnium have four valence electrons | 1.1 | 0.7 | 7851 | 40 | 18 |
