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Cambridge IGCSE Combined Science practice

Paper 3 structured question: Density

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Density

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Paper 3Theory (Core)3 marks

Comparing densities of two objects.

Description

Comparison of Densities

Object X has a mass of 50g and a volume of 25cm³. Object Y has a mass of 75g and a volume of 30cm³.

  1. a

    Compare the densities of Object X and Object Y.

    Aim for approximately 3 distinct marking points.

    [3]

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Paper 3 structured question: Density

Paper 3Theory (Core)2 marks

Description

Density of Different Materials

Material A has a mass of 20g and a volume of 5cm³. Material B has a mass of 30g and a volume of 10cm³.

  1. a

    Calculate the density of Material A and Material B.

    Aim for approximately 2 distinct marking points.

    [2]