Final answer:
The mass of the piece of wood is calculated using the formula Mass = Density x Volume. Given the density of 0.85 g/cm³ and the volume of 620 cm³, the wood's mass is found to be 527 grams.
Step-by-step explanation:
To calculate the mass of a piece of wood given its volume and density, you can use the formula:
Mass = Density × Volume
Here, you are given:
- Density = 0.85 g/cm³
- Volume = 620 cm³
Therefore, you can calculate the mass as follows:
Mass = 0.85 g/cm³ × 620 cm³ = 527 g
The mass of the wood is 527 grams.