A rock has a mass of 60 grams and a volume of 20 cm³. What is its density?
✓ Correct Answer: Option B
Density is calculated by dividing mass by volume (Density = Mass/Volume). Therefore, 60 grams / 20 cm³ equals 3 g/cm³.
Density is calculated by dividing mass by volume (Density = Mass/Volume). Therefore, 60 grams / 20 cm³ equals 3 g/cm³.