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ZIMSEC O-Level Combined Science

7.3.2.2Density

Density in ZIMSEC O-Level Combined Science: what the syllabus expects you to know, the learning objectives and how to practise.
Subtopic16 practice questions1 lesson
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Overview

Forms 2 and 3.

Learning objectives

What the syllabus expects you to be able to do.

  1. 7.3.2.2.1Calculate density and determine the density of solids and liquids experimentally.

Lessons

  • Density and floating

    10 min

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Sample question

A sample question on this topic. Answer it, check it, then read the worked answer.

Density: sample question

1 mark

A metal block measures 5.0 cm×4.0 cm×2.0 cm5.0\ \text{cm} \times 4.0\ \text{cm} \times 2.0\ \text{cm} and has a mass of 108 g108\ \text{g}. Calculate its density.

Answer in g/cm³.

Turn Density into a strength.

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