The experimental Bi - I bond length in bismuth triiodide, BiI 3 , is 2.81 . Based

The experimental Bi - I bond length in bismuth triiodide, BiI₃, is 2.81 Å. Based on this value and data in Figure 7.6, predict the atomic radius of Bi.

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1A H 2A 7A 8A 3A AA 5A 6A 0.37 Не 0.32 BCNOF Ne 0.82 0.77 0.75 0.73 0.71 0.69 Be 0.90 Li 1.34 Mg Increasing Na 1.30 1.54 radius Al S CI Ar P. 1.18 1.11 1.06 1.02 0.99 0.97 Cu Zn Ga Ge As Se Br Kr Si V C Mn Sc Ca 144 1 36.251.27 39 1.251.26 1.21,28 1311 261.22 1.19 1.16 1.141.10 1.74 Fe Co Ni K 1.96 Zr No Mo TC Ru Rh Pd Rb 2.11 1.92 Sr 162 1.48 131.45 56 126 351.31A9 Cơ In Sn Sb Te Xe 1.53 148 1.44 1.41 1.38 1.351.33 1.30 Radius (Å) Increasing radius