The density of rock weighing 1.705 kg is 3.213 gm/ml.
Explanation:
Given;
Volume of rock = 334.5 ml
Weight of rock = 1.075 kg = 1075 gm
By the formula,
Density = Weight in gm/Volume in ml
= 1075/334.5 gm/ml = 3.2137 gm/ml
Therefore, density of rock is 3.213 gm/ml.
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