The addition of \( \mathrm{CaCl}_{2} \) crystal to a \( \mathrm{KCl} \) crystal (a) Lowers the d...

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The addition of \( \mathrm{CaCl}_{2} \) crystal to a \( \mathrm{KCl} \) crystal
(a) Lowers the density of the \( \mathrm{KCl} \) crystal
(b) Raises the density of the \( \mathrm{KCl} \) crystal
(c) Does not affect the density of the \( \mathrm{KCl} \) crystal
(d) Increases the Frenkel defects of the \( \mathrm{KCl} \) crystal
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