Final answer:
The density of the clay is found using the formula Density = Mass/Volume, which results in a density of 2.2 g/cm³. Answer A) is correct, and the significant figures are properly accounted for in the answer.
Step-by-step explanation:
To solve for the density of clay, we use the formula Density (D) = Mass (m) / Volume (V). Given that the mass (m) of the clay is 11.0 g and the volume (V) is 5.00 cm³, the calculation would be D = 11.0 g / 5.00 cm³.
Carrying out the division gives D = 2.20 g/cm³. Therefore, the correct answer is A) 2.2 g/cm³.
When solving for density, it is important to match the number of significant figures to the measurement with the least number. In this example, the volume has three significant figures, thus the final answer for density is also reported with three significant figures: 2.20 g/cm³.