Final answer:
To calculate the mass of Metal A with a given volume, the density of the metal is required. Without the density, we cannot determine the mass using the mass = density × volume formula.
Step-by-step explanation:
To find the mass of Metal A with a volume of 5.0 cm³, we need to know the density of Metal A. However, since the density is not provided in the question, and there are multiple answers provided without a clear indication of which to choose, we cannot determine the mass directly. Normally, using the formula mass = density × volume, we can calculate the mass if the density is known.
For example, if we knew that Metal A was aluminum with a density of 2.70 g/cm³, as indicated in one of the references, the mass would be calculated as follows:
Mass = Density × Volume = 2.70 g/cm³ × 5.0 cm³ = 13.5 g
Without the density of Metal A, we cannot complete this calculation.