Density 0.0 / 5 ? MathematicsMeasures and accuracyGCSEAQA Created by: ETigerCreated on: 03-08-21 20:39 What is the formula for density? Density= mass/volume 1 of 5 What is the density of a material of 15 cm3 if it has a mass of 30 g? 2 g/cm cubed 2 of 5 The density of air is 1.3 kg/m3. Calculate the mass of a balloon which holds 0.0035 m3 of air. Mass = 0.00455 kg 3 of 5 What is the density of a cube of sugar weighing 11.2 grams measuring 2 cm on a side? Volume = (2 cm)3 Volume = 8 cm cubed The sugar cube has a density of 1.4 grams/cm3. 4 of 5 A brick of salt measuring 10.0 cm x 10.0 cm x 2.0 cm weighs 433 grams. What is its density? The density of the salt brick is 2.165 g/cm3. 5 of 5
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