Aluminum
A kilogram of gold and a kilogram of aluminum have the same volume because they both weigh the same. Density is the property that determines how much space a substance occupies for a given mass, and because gold is denser than aluminum, a smaller volume of gold will weigh the same as aluminum.
Aluminum has a lower density than gold, meaning the same mass of aluminum takes up more space compared to gold. Therefore, a kilogram of aluminum will occupy more volume than a kilogram of gold due to the difference in their densities.
1.0 gram of steel has a greater volume than 1.0 gram of aluminum. This is because steel has a higher density than aluminum, meaning it has more mass packed into a smaller volume.
1kg of aluminum occupies more volume than 1kg of lead, as aluminum is less dense than lead. Densities of aluminum and lead are 2.7 g/cm³ and 11.3 g/cm³, respectively.
You need some aluminum, a scale to determine the mass, and a measuring cup halfway filled with water to determine the volume of the piece of aluminum by substracting the volume after and before you drop the piece of aluminum in the water. Then you can calculate the density of the aluminum = mass / volume.
No, aluminum foil is denser and heavier than copier paper, so it has more mass for the same volume.
Not necessarily. The mass of an object is determined by its volume and the density of the material it is made of. While iron is denser than aluminum, an object made of aluminum can still be more massive if it has a larger volume compared to an object made of iron.
Since the density of aluminum is 2.7 g cm-3, a sample with a mass of 5.4 would have a volume of 2 cm3.
Both 1.0 gram of steel and 1.0 gram of aluminum have the same weight, as they are both measured at 1.0 gram. However, steel is denser than aluminum, meaning that a given volume of steel will weigh more than the same volume of aluminum. In this case, since the weights are equal, the comparison is solely based on mass, not volume or density.
27.3 g is the mass of an aluminum sample with a volume of 10.0 cm3.
The 10 cm3 of aluminum would have a higher density compared to the 5 cm3 of aluminum. Density is a physical property defined as mass per unit volume, so in this case, the larger volume (10 cm3) would contain more mass, resulting in a higher density compared to the smaller volume (5 cm3).
Lead has a higher density compared to aluminum. So, to find the mass of lead that occupies the same volume as 100g of aluminum, you would first calculate the volume of the aluminum using its density. Then, you would find the mass of lead that occupies the same volume by using the density of lead.