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What is the mass of a piece of iron that has the volume of 25cm3 and if the density of the iron is 8cm?
The density of any substance is measured as its mass per some unit of volume. Normal units are kilograms per cubic metre, grams per cetimetre or grams per millilitre. 8cm is a measure of length: it cannot be a measure of density.
The density of any substance is measured as its mass per some unit of volume. Normal units are kilograms per cubic metre, grams per cetimetre or grams per millilitre. 8cm is a measure of length: it cannot be a measure of density.
The density of any substance is measured as its mass per some unit of volume. Normal units are kilograms per cubic metre, grams per cetimetre or grams per millilitre. 8cm is a measure of length: it cannot be a measure of density.
What else can I help you with?
What is the density of iron if 5.6 g of iron occupies a volume of 20 cubic centimeter?
Density = Mass/Volume = 5.6grams/20cm2 = 0.28 g/cm3 This is clearly a hollow piece of iron since the density of solid iron is 7.9 g/cm3
What metal has a volume of 3.62 cm3 and a mass of 28.5g?
Density = mass / volume = 28.5 / 3.62 = 7.87 g / cu cm, iron or steel has that density.
What is the volume of 63.6 gram of iron?
The density of iron (at room temperature) is approx 7.87 grams/cm3. Therefore, volume of 63.6 grams = 8.08 cm3
What is the mass of iron that has density of 8.268?
8.268 grams per cubic centimetre! The total mass depends on the volume of course!
If you have the mass of an object how do you find the volume?
If you know the mass of an object, you can find the volume if you know the density. Since Density = mass/volume (D=M/V) , the volume is the mass divided by the density (V = M/D).The mass tells you the physical amount, as in number of atoms, molecules, or moles present, which on Earth means the effective weight. In order to find the volume, which is the space that the object or substance takes up, you need to know the density of the material, i.e.. how concentrated the mass is.Given a fixed mass, both volume and density can change with conditions, especially for gases.Density = mass/volume so that Volume = mass/densityExample:1000 grams of pure elemental IronSolid iron at standard temperature has a density of 7.87 g/cm3So 1000 grams/7.87 g/cm3 gives a volume of about 127 cm3(a kilogram of iron can make a cube about 5 cm on a side)
What is the density of a piece of iron with a mass of 2kg and a volume of 256 kg?
The density of the iron piece is calculated by dividing the mass by the volume. In this case, the density would be 2kg / 256 cm^3 = 0.0078 kg/cm^3.
What is the density of iron if 5.6 g of iron occupies a volume of 20 cubic centimeter?
Density = Mass/Volume = 5.6grams/20cm2 = 0.28 g/cm3 This is clearly a hollow piece of iron since the density of solid iron is 7.9 g/cm3
What is the mass of a piece of pyrite that has a volume of 40cm3?
Iron pyrite (FeS2) has a density of 4.8 to 5.0 grams per cm3. A piece of volume 40 cm3 would, therefore have a mass of volume*density = 192 to 200 grams.
The mass of a piece of iron is 39 g and its volume is 5 cm3 What is its density?
The density is 7.8 grams per cm^3.
Why does same sized piece of wood is lighter than iron piece?
Wood is less dense than iron, meaning it has less mass per unit volume. This is due to differences in the atomic structure and composition of the two materials. As a result, a same-sized piece of wood will weigh less than an iron piece because it has less mass.
What is the density of a piece of iron pyrite that has a mass of 57.2 g and a volume of 11 cm cubed?
Density = Mass/Volume = 57.2g/11 cm3 = 5.2 gcm-3
Iron has a density of 7.86 gcm3 (1 cm31 mL). Calculate the volume (in dL) of a piece of iron having a mass of 4.88 kg . Note that the density is provided in different units of volume and mass than the?
The volume is 0,62 L or 6,2 dL.
What is the density of iron filings?
Density can be found by the formula ρ=m/V where ρ=density (kg/m3 or g/cm3) m=mass (kg or g) V=volume (m3 or cm3) To find the density of iron, you must first know the mass of iron at a certain volume. You can do this by using laboratory apparatus such as a measuring cylinder and/or a displacement can to find the volume of a piece of iron. Then using an electronic balance, find the mass of the same piece of iron.
Does a 100 gram piece of iron have twice the density of a 50 gram piece of iron?
Since density is defined as mass divided by volume, the statement that the 100g piece of iron has twice the density as the 50g piece would only be true if they occupied the same volume. However, since iron is an element, it will not vary so widely in density in solid form. Thus, it is more than likely that they are different volumes with the same density, and only the mass of the first piece is twice the mass of the second.
What is the density of a piece of iron that has the voulme of 6 cubic centimeters and the mass of 48 grams?
Density = Mass/Volume D = 48/6 = 8 g/cm^3
What is the volume occupied by 6.00g of iron?
The volume of 6.00g of iron can be calculated using its density, which is approximately 7.87 g/cm^3. By dividing the mass by the density, the volume of the iron can be determined to be about 0.762 cm^3.
How can diffreent objects have the same density?
Different objects can have the same density if they have different masses and volumes that balance each other out. For example, a small piece of iron and a larger piece of wood can have the same density if the iron is much denser but the wood is much larger in volume. Density is a function of both mass and volume, so objects can have different combinations of these two factors that result in the same density.
