BrownBM9643 BrownBM9643 19-03-2024 Chemistry contestada Calculate the density of states of free electrons of energy 0.2 eV in silicon. A) 8.16 x 1016 eV-1 cm-3 B) 9.45 x 1016 eV-1 cm-3 C) 10.72 x 1016 eV-1 cm-3 D) 12.38 x 1016 eV-1 cm-3