Mass, Volume, and Density
Mass, Volume, and Density
To understand density, we first need to understand two basic properties of objects: mass and volume. Mass is the amount of matter in an object, usually measured in kilograms (kg) or grams (g). Volume is the amount of 3D space an object occupies, measured in cubic metres (m³), cubic centimetres (cm³), or millilitres (mL).
Step-by-step lessons covering CIE IGCSE Physics Density for Core and Extended tier. Each lesson breaks down Density, then works through exam-style questions in Paper 1 and Paper 3 (Core) or Paper 2 and Paper 4 (Extended), plus Paper 5 or Paper 6 format. Build a strong foundation in mechanics and electricity before tackling the more mathematically demanding astrophysics and nuclear topics.