Exercise $1$:

The screen analysis of $0\mathrm{.}75kg$ of a mineral sample is shown in the

following table. Neglecting the pan and assuming the

sphericity $=0\mathrm{.}75,$ shape factor $=2\mathrm{.}0,$ and density of the mineral $=2600$

$k\frac{g}{m^3},$ calculate :

f$)$ Make the same calculations considering $2\mathrm{.}75\%$ loss to Pan $!$