Question

what is the volume of the objects?

Explanation:

Step1: Identify initial and final volumes

The initial volume (without objects) is \( 4 \, \text{mL} \), and the final volume (with objects) is \( 6 \, \text{mL} \).

Step2: Calculate the volume of the objects

The volume of the objects is the difference between the final and initial volumes. So, \( 6 - 4 = 2 \, \text{mL} \) (since \( 1 \, \text{mL} = 1 \, \text{cm}^3 \), the volume is also \( 2 \, \text{cm}^3 \)).

Answer:

The volume of the objects is \( 2 \, \text{mL} \) (or \( 2 \, \text{cm}^3 \)).