| hafnium protons neutrons electrons | 1.67 | 0.1 | 401 | 34 | 4 |
| hafnium number of protons | 1.91 | 0.8 | 404 | 25 | 25 |
| how many protons does hafnium have | 0.88 | 0.2 | 8030 | 34 | 88 |
| hafnium number of neutrons | 1.31 | 0.9 | 5976 | 26 | 55 |
| how many neutrons does hafnium have | 0.43 | 0.1 | 8566 | 35 | 65 |
| how many electrons does hafnium have | 1.36 | 0.6 | 3168 | 36 | 93 |
| number of electrons in hafnium | 1.53 | 0.3 | 1039 | 30 | 20 |
| how many valence electrons does hafnium have | 0.53 | 0.1 | 6566 | 44 | 57 |
| electron configuration for hafnium | 1.95 | 0.3 | 7725 | 34 | 28 |
| does hafnium have four valence electrons | 0.55 | 0.5 | 8819 | 40 | 13 |
| atomic number of hafnium | 1.11 | 0.3 | 1851 | 24 | 71 |
| electronic configuration of hafnium | 0.28 | 0.9 | 9170 | 35 | 47 |
| hafnium on periodic table | 0.68 | 0.8 | 9618 | 25 | 100 |
| what type of element is hafnium | 0.7 | 0.5 | 8475 | 31 | 30 |
| atomic mass of hafnium | 0.94 | 0.8 | 6804 | 22 | 34 |
| hafnium average atomic mass | 1.78 | 0.8 | 8501 | 27 | 15 |
| hafnium symbol periodic table | 1.37 | 0.1 | 6491 | 29 | 63 |
