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14.1 Density and states of matter

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Question 33
H

Two liquids are mixed. Liquid P has a volume of 40 cm3 and density 0.80 g/cm3. Liquid Q has a volume of 60 cm3 and density 1.20 g/cm3. The total volume is unchanged by mixing and no liquid is lost. What is the density of the mixture?

[1]
A

1.00 g/cm31.00\ \mathrm{g/cm^3}1.00 g/cm3

B

0.96 g/cm30.96\ \mathrm{g/cm^3}0.96 g/cm3

C

1.04 g/cm31.04\ \mathrm{g/cm^3}1.04 g/cm3

D

2.00 g/cm32.00\ \mathrm{g/cm^3}2.00 g/cm3

Markscheme

14.1 Density and states of matter Questions

  1. GCSE
  2. /Physics
  3. /14.1 Density and states of matter

87 exam-style questions on Edexcel GCSE Physics 14.1 Density and states of matter, covering 14.1.1 Kinetic theory and states of matter, 14.1.2 Density, and 14.1.3 Density and changes of state. Each one has a worked solution and a mark scheme showing where the marks go.

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