a rock is placed on a balance and its mass is determined to be 22.410g. when the

Question

a rock is placed on a balance and its mass is determined to be 22.410g. when the rock is then placed in a cylinder that originally contains 11.34ml of water the new volume is 17.82ml. What should the density a rock is placed on a balance and its mass is determined to be 22.410g. when the rock is then placed in a cylinder that originally contains 11.34ml of water the new volume is 17.82ml. What should the density a rock is placed on a balance and its mass is determined to be 22.410g. when the rock is then placed in a cylinder that originally contains 11.34ml of water the new volume is 17.82ml. What should the density

Explanation / Answer

The increase in the volume in the cylinder is due to the rock

so the volume occupied by the rock = 17.82-11.34 = 6.48ml

so we know density = mass / volume occupied

= 22.410gms / 6.48 ml

= 3.45833 g/ml

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