Physics · IGCSE · Cambridge · Cambridge IGCSE (9–1) Physics 0972 (Extended) (2026–2028) · Specification point · 1.4 · Motion, forces and energy
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1.4 Density
| Core | Supplement |
|---|---|
1 Define density as mass per unit volume; recall and use the equation 2 Describe how to determine the density of a liquid, of a regularly shaped solid and of an irregularly shaped solid which sinks in a liquid (volume by displacement), including appropriate calculations |
3 Determine whether an object floats based on density data
4 Determine whether one liquid will float on another liquid based on density data given that the liquids do not mix |