Density of a regular object is determined by finding it mass using a ____ and it volume using the length of its sides Which of the following formula would be used to determine the density of liquid? ____ A wooden block of mass 60g, is in Form of a cuboid with side 2cmx3cmx5cm. Work out its density, ____ A wire of length 15cm has a cross section area of 3cm² with a mass of180g, it density is ____ A grade 8 pupil carried out an experiment to determine the density of a 2kg stone, she first put water in the measuring cylinder and recorded 100 cm³. She then tied the stone and lower it in the measuring cylinder with water the water level rose to 300cm³. Its density is ____ Displacement method is used to determine the volume of ____ objects when determining its density A ____ bottle is used to determine the density of air In order to calculate the density of a certain liquid, a 50cm³ empty bottle was place on a beam balance. It ready 200g and 500g when filled with the liquid. What is its density? ____ Density of an object is directly proportional to mass and inversely proportional its ____ Determine the density of small piece of 2.5g iron cut from a large iron bar of density 7.4g/cm³ and volume of 74cm³. Density= ____

DENSITY-Demonstrate how to determine the density of different substances

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