The density in grams per milliliter 7.975.
Density is the mass of per unit volume. Density is equals to mass into volume.
D = M x V
The mass of a gem is given, M = 5.50
The volume is 10.45 - 9.00 = 1.45
Thus, the density is
D = 5.50 × 1.45 = 7.975
Thus, the density in grams per milliliter is 7.975.
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