Final answer:
The mass of the object with a density of 5 g/cm³ and a volume of 10 cm³ is calculated by multiplying the density by the volume, which gives a mass of 50 g.
Step-by-step explanation:
To calculate the mass of an object, you can use the formula: mass = density × volume. Given that the density of the object is 5 g/cm³ and the volume of the object is 10 cm³, you simply multiply these two values to find the mass.
Mass = 5 g/cm³ × 10 cm³
Mass = 50 g
So the correct answer to the question is D) Mass = 50 g.