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1.1 The particle model

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Question 30
H

A student mixes 40 cm3 of a liquid of density 0.80 g/cm3 with 60 cm3 of water of density 1.0 g/cm3.

The total volume of the mixture is 100 cm3.

What is the density of the mixture?

[1]
A

0.88 g/cm30.88\ \text{g/cm}^30.88 g/cm3

B

0.90 g/cm30.90\ \text{g/cm}^30.90 g/cm3

C

0.92 g/cm30.92\ \text{g/cm}^30.92 g/cm3

D

1.80 g/cm31.80\ \text{g/cm}^31.80 g/cm3

Markscheme

1.1 The particle model Questions

  1. GCSE
  2. /Physics
  3. /1.1 The particle model

44 exam-style questions on OCR GCSE Physics 1.1 The particle model, covering 1.1.1 Development of the atomic model, 1.1.2 Structure of the atom, 1.1.3 The size of atoms and small molecules, 1.1.4 Density, 1.1.5 Density and the states of matter, and 1.1.6 Density, mass and volume. Each one has a worked solution and a mark scheme showing where the marks go.

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