Density , Mass and Volume

1. A piece of wood has a mass of 8g and a volume of 10cm³. Work out the density of the wood.
Answer: g/cm3

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2. What is the volume of a piece of metal that has a mass of 300g and density of 6g/cm³?
Answer: cm3

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3. A piece of plastic has a density of 1.3g/cm³ and a volume of 100cm³. Work out the mass of the plastic.
Answer: g

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4. A block of stone has a mass of 500g and a volume of 250cm³. Work out the density of the stone.
Answer: g/cm3

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5. A block has a density of 5g/cm³ and a volume of 20cm³. Work out the mass of the block.
Answer: g

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6. A liquid has a mass of 200g and a volume of 250cm³. Work out its density.
Answer: g/cm3

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7. A metal cube has a density of 7.8g/cm³ and a mass of 780g. Work out its volume.
Answer:

Answer: cm3

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8. A rock has a mass of 1200g and density of 3g/cm³. Work out the volume.
Answer: cm3

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9. A sample of oil has a volume of 150cm³ and a density of 0.9g/cm³. Work out the mass.
Answer: g

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10. A small block has a mass of 45g and a volume of 15cm³. Work out the density.
Answer: g/cm3

Question 11:

Material A has a density of 7.2 g/cm³.
Material B has a density of 3.5 g/cm³.
You mix 540 g of Material A and 1.4 kg of Material B to form Material C.
Work out the density of Material C.

 

Density of Material C = g/cm3

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Question 12:

Material A has a density of 2.9 g/cm³.
Material B has a density of 8.4 g/cm³.
You mix 1.2 kg of Material A and 600 g of Material B to form Material C.
Find the density of Material C.

Density of Material C = g/cm3

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Question 13:

Material A has a density of 6.0 g/cm³.
Material B has a density of 4.0 g/cm³.
Combine 900 g of Material A and 1.2 kg of Material B to create Material C.
Calculate the density of Material C.

Density of Material C = g/cm3

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Question 14:

Material A has a density of 9.0 g/cm³.
Material B has a density of 2.5 g/cm³.
Mix 270 g of Material A with 2.25 kg of Material B.
Find the density of Material C.

Density of Material C = g/cm3

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Question 15:

Material A has a density of 5.0 g/cm³.
Material B has a density of 6.5 g/cm³.
A mixture is made from 1.5 kg of Material A and 450 g of Material B.
Calculate the density of the resulting Material C.

Density of Material C = g/cm3