Question: From the data in Table 12.3, compute the theoretical density of CaF2, which has the fluoritestructure. Ionic Radius Ionic Radius Cation (nm) Anion (nm) Al+

From the data in Table 12.3, compute the theoretical density of CaF2, which has the fluoritestructure.

Ionic Radius Ionic Radius Cation (nm) Anion (nm) Al+ Ba2+ Ca2+ Cs*

Ionic Radius Ionic Radius Cation (nm) Anion (nm) Al+ Ba2+ Ca2+ Cs* Fe+ Fe+ K+ Mg+ Mn2+ 0.053 Br 0.196 0.181 0.133 0.220 0.136 CI- 0.100 0.170 0.077 0.069 0.138 0.140 0,140 0.184 0.072 0.067 Na* Ni+ Sit+ Tr*+ 0.102 0.069 0.040 0.061

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