Density (AQA GCSE Physics Combined Science): Flashcards

How much matter fits in a unit of volume

$\text{density} = \frac{\text{mass}}{\text{volume}}$

$\rho = \frac{m}{V}$

Density

$m = \rho \times V$

$V = \frac{m}{\rho}$

kg/m³ (kilograms per cubic metre)

g/cm³ (grams per cubic centimetre)

Tightly packed together

Less tightly packed than solids

Spread far apart

Solids

Gases

No, density stays the same