# A Piece of Metal Density Calculation

What is the volume of the metal based on the given data?

The volume of the metal can be calculated by determining the difference in water levels before and after placing the metal in the graduated cylinder. In this case, the water level rose from 20 mL to 45 mL when the metal was added. Therefore, the volume of the metal is 25 mL.

## Calculation of Metal Density

**Volume Calculation:** The volume of the metal was determined by subtracting the initial water level (20 mL) from the final water level (45 mL).

Volume of Metal = Final Water Level - Initial Water Level

Volume of Metal = 45 mL - 20 mL = 25 mL

## Density Calculation:

**Density Formula:** Density = Mass / Volume

Given that the mass of the metal is 150 g and the volume is 25 mL, we can calculate the density of the metal.

Density = 150 g / 25 mL = 6 grams / mL

Therefore, the density of the metal is 6 grams per milliliter. This means that the metal is quite dense, as it has a relatively high mass in relation to its volume.