Develop the following exercises about density, don't forget to provide the processes:
1. What is the density of a 5cm3 concrete block that has a mass of 10g?
Density = mass ÷ volume
= 10g ÷ 5cm3
= _________ g / cm3
2. What is the density of a 10cm3 volume of water that has a mass of 10g?
Density = mass ÷ volume
= _________ g ÷ _________ cm3
= _________ g / cm3
3. What is the density of a 6cm3 cork that has a mass of 3g?
Density = m__________ ÷ v__________
= ________ ___ ÷ ________ ___
= _________ g / cm3
4. What is the density of a 0.5cm3 nugget of gold that has a mass of 10g?
Density = ____________ ÷ ____________
= ________ ___ ÷ ________ ___
= _________ g / cm3
5. What is the density of a 15cm3 iron bar that has a mass of 120g?
Density = ____________ ÷ ____________
= ________ ___ ÷ ________ ___
= _________ ___
6. What is the density of a 65m3 concrete block that has a mass of 4.7kg?
Density = mass ÷ volume
= __kg ÷ __m3
= _________ kg / m3
7. What is the density of a 92m3 volume of water that has a mass of 50kg?
Density = mass ÷ volume
= _________ kg ÷ _________ m3
= _________ kg / m3
8. What is the density of a 100cm3 cork that has a mass of 255g?
Density = m__________ ÷ v__________
= ________ ___ ÷ ________ ___
= _________ g / cm3
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