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#26 Iron - rarity BROWNIAN-MANIACS
1st ionization energy 7.902 eV 0.85%
appearance Lustrous metallic grey color 0.85%
atomic mass 55.845 u 0.85%
atomic number 26 0.85%
atomic radius 194 picometers (van der Waals radius) 0.85%
boiling point 3134 K or 2862 °C or 5182 °F 0.85%
cas number 7439-89-6 0.85%
cas number of (cl2) - 99.15%
category Transition metals 25.42%
crystal structure BCC (Body centered cubic) 7.63%
density 7.875 g/cm3 0.85%
electronegativity 1.83 (Pauling scale) 0.85%
electronic configuration [Ar] 3d6 4s2 0.85%
electrons 26 0.85%
electrons arrangement 2, 8, 14, 2 0.85%
main isotopes 56Fe 0.85%
melting point 1811 K or 1538 °C or 2800 °F 0.85%
neutrons 30 1.69%
position Group: 8, Period: 4, Block: d 0.85%
rarity BROWNIAN-MANIACS 33.33%
state Solid 72.88%
sublimation point - 99.15%
symbol Fe 0.85%
valence electrons - 61.02%
who discovered Before 5000 BC 0.85%

Total Rarity Score: 2090.07

Rarity: #25/354

Iron

Collection: Bohring Atoms