Table of Contents
What is the mass of a 10 cm3 cube of copper?
89.6 g.
8. A 10.0 cm3 sample of copper has a mass of 89.6 g.
What is the mass in grams of a cube of copper?
0.110 gram
The mass of the cube of copper is 0.110 gram. ρ is the density (8.96 g/cm3 ).
What is the density of a cube that has 3 cm sides and has a mass of 18g?
Each cube measures 1 cm × 1 cm × 1cm so that each cube has a volume of 1 cm3. One cube is made out of gold and has a mass of 19.3 grams. The other cube is made out of aluminium has a mass of only 2.7 grams….Concept of Density.
| Pure Substance | State | Density (g mL-1) at 25°C and 1 atm |
|---|---|---|
| helium | gas | 0.00016 |
| hydrogen | gas | 0.00008 |
What is the mass of a 10.0 cm 3 cube of lead?
114 g.
Density = mass D = m volume V Sample problem: a 10.0 cm3 piece of lead has a mass of 114 g. What is the density of lead? A loaf of bread has a volume of 2270 cm3 and a mass of 450 g.
What is the edge length of the cube the density of copper is 8.96g cm3 8.96 g cm3?
(volume of a cube = (edge length)3; copper density = 8.96 g/cm3) Hint: Mass = Density x Volume Question #8 Calculate gram of Copper Question #9 Calculate how many copper atom does it contain?
How do you find the mass of a cube using density?
Multiply the volume by the known density, which is the mass per volume. The formula for density is density equals mass, or weight, over volume. Rearranging that formula results in mass equals density multiplied by volume. For the example the density of the cube is 10 grams per cm^3.
What is the volume of 3.0 grams of lead if the density of lead is 11.34 g mL?
The volume is 25.0 cm3 .
How do you find the mass of a copper cube?
The mass of a cube is calculated as its density times its volume.
What is the weight of the cube?
Normally a cube may weight around 8.1 kg and more weight of the same constituent materials will indicate increase in strength.