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The level of water in a measuring cylinder rose to 90cm³ mark when a piece of stone whose mass is 10 g was dropped in the measuring cylinder. the initial volume of the water as 50 cm³ calculate the density of the rock

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User Chidi
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1 Answer

23 votes
23 votes

Answer:volume of rock = 90cm³-50cm³=40cm³

density=mass/volume =10/40 =0.25g/cm³

Explanation:we can also write it as 2.5kg/m³

User Jay Rajput
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