Question

measuring volume with water displacement
the initial water volume in this container was 10.0 ml. when the key was submerged, 3 volumes of displaced water were collected: 0.7 ml, 0.8 ml, and 0.9 ml. what is the volume of the key?
\boxed{} ml

Explanation:

Step1: Sum the displaced volumes

To find the volume of the key, we sum the three displaced water volumes. The formula is \( 0.7 + 0.8 + 0.9 \).
\( 0.7 + 0.8 + 0.9 = 2.4 \)

Answer:

2.4