Question

The mass of empty bottle is 40g and its mass when it is filled with water is 85g and 75g weighted when it is filled with oil .....1.mass if water and 2.Relative density of oil........please help me
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Answer 1

Answer:

density = mass/ volume

mass of empty bottle=25g

mass of bottle filled with water=50g

mass of liquid =25g

volume of liquid=25ml

volume of mercury=25ml

mass of mercury=365−25=340g

density of mercury=340/25=13.6 g/cm

3

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