But Amorphous (Powdered) boron oxidizes slowly when treated with concentrated Nitric Acid (HNO 3). Reaction with Halogensīoron reacts with Fluorine, Chlorine, Bromine and forming the Boron (III) trihalides.Ģ B (s) + 3 F 2 (g) → 2 BF 3 (g) (Boron (lll) fluoride)Ģ B (s) + 3 Cl 2 (g) → 2 BCl 3 (l) (Boron (lll) chloride)Ģ B (s) + 3 Br 2 (g) → 2 BBr 3 (l) (Boron (lll) bromide) Reaction with AcidsĬrystalline boron doesn’t react with Boiling HydroFluoric acid (HF) or HydroChloric acid (HCL). It doesn’t react with water under normal condition. But at high temperature, it reacts with Oxygen and forming boron (III) oxide (B 2O 3).Ĥ B (s) + 3 O 2 (g) → 2 B 2O 3 (s) Reaction with Water Ionization energies: 1st: 800.5 kJ.mol 2nd: 2427 kJ/mol 3rd: 3659.5 kJ/molĮlectron affinity: 26.7 kJ/mol Nuclear Properties of BoronĬhemical Reactions of Boron Reaction with Airīoron doesn’t react with air at room temperature. The ionization potential of an atom: 8.33 eV Sound Speed: 16,200 m/s Atomic Properties of Boron Molar magnetic susceptibility: -0.0941×10 -9 m 3/mol Physical Properties of Boron ![]() Mass magnetic susceptibility: -8.7×10 -9 m 3/kg ![]() Volume magnetic susceptibility: -0.0000214 Magnetic susceptibility (x mol): -6.7×10 -6 cm 3/mol Neel Point (magnetic ordering temperature) T N: N/A Electrical properties of BoronĬritical point (Superconducting point): N/A Magnetic Properties of Boron Boron Electron Configuration Thermal Properties of Boronĭebye temperature: 1250 K (976.85 oC, 1790.33 oF)
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