what is the density of iron if 5.0 cm at the third has a mass o 39.5 grams
density equals mass divided by volume
39.5 grams divided by 5.0 cubic centimeters
7.9 grams per cubic centimeter
To calculate the density of iron, we need to use the formula:
Density = mass/volume
Given:
Mass = 39.5 grams
Volume = (5.0 cm)^3 (since it is a cube)
First, let's calculate the volume:
Volume = (5.0 cm)^3 = 125 cm^3
Now we can calculate the density:
Density = 39.5 grams / 125 cm^3
Density = 0.316 grams/cm^3
Therefore, the density of iron is approximately 0.316 grams/cm^3.
To determine the density of iron, we need to use the formula:
Density = Mass / Volume
Given information:
Mass = 39.5 grams
Volume = 5.0 cm^3 (cubic centimeters)
To find the density, we divide the given mass by the given volume:
Density = 39.5 grams / 5.0 cm^3
Now let's calculate the density:
Density = 7.9 grams / cm^3
The density of iron is approximately 7.9 grams per cubic centimeter.