Answer:
To find the volume of the thallium, we can use the formula:
density = mass/volume
Rearranging this formula, we get:
volume = mass/density
Plugging in the given values, we get:
Volume = 3.85g / 11.9 cm^-3
Using a calculator, we can solve for the volume:
Volume = 0.3235 cm^3
Therefore, the volume of the thallium is 0.3235 cm^3.
Step-by-step explanation: