Final answer:
To convert the average density of Earth from g/cm³ to kg/dm³, multiply the density by appropriate conversion factors.
Step-by-step explanation:
To convert the average density of Earth from g/cm³ to kg/dm³, we need to consider the conversion factors:
1 g = 0.001 kg
1 cm³ = 0.001 dm³
Therefore, to convert g/cm³ to kg/dm³, we can multiply the density by these conversion factors.
Using the given average density of Earth as 5.52 g/cm³:
5.52 g/cm³ x (0.001 kg/g) x (0.001 dm³/cm³) = 0.00552 kg/dm³.