a graduated cylinder is filled to 32.6 ml with water. a piece of magnetite is placed in the cylinder…

a graduated cylinder is filled to 32.6 ml with water. a piece of magnetite is placed in the cylinder, displacing the level to 40.7 ml. what is the volume of the magnetite piece in cubic centimeters? ? cm³

a graduated cylinder is filled to 32.6 ml with water. a piece of magnetite is placed in the cylinder, displacing the level to 40.7 ml. what is the volume of the magnetite piece in cubic centimeters? ? cm³

Answer

Answer:

$8.1$

Explanation:

Step1: Identify initial and final volumes

Initial volume $V_1 = 32.6$ mL, final volume $V_2=40.7$ mL.

Step2: Calculate volume of magnetite

Volume of magnetite $V = V_2 - V_1=40.7 - 32.6 = 8.1$ mL.

Step3: Convert mL to $cm^3$

Since $1$ mL = $1$ $cm^3$, volume is $8.1$ $cm^3$.