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Does a 100 gram piece of iron have twice the density of a 50 gram piece of iron?
Wiki User
∙ 14y ago
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.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoYes. Twice the mass means twice the volume, assuming both objects have the same density - as is the case here.
Yes. Twice the mass means twice the volume, assuming both objects have the same density - as is the case here.
Yes. Twice the mass means twice the volume, assuming both objects have the same density - as is the case here.
Yes. Twice the mass means twice the volume, assuming both objects have the same density - as is the case here.
Wiki User
∙ 12y ago100 g of iron has 2.455 times the volume of 100 g of gold.
(The density of gold is 2.455 times the density of iron.)
And 100 g of water has 19.3 times the volume of 100 g of gold.
Think of it ! About three-quarters of a cup of gold weighs as much
as a gallon of water.
No, the density of a material is an intrinsic property that does not depend on the amount of the substance. The density of iron remains the same regardless of the mass of the sample.
Wiki User
∙ 15y agoIf both chunks of iron are solid blocks, yes. The 100 gram hunk would have twice the volume of a 50 gram chunk. Twice the mass of the same thing yields twice the volume. Just as you expected.
Wiki User
∙ 14y agoFALSE! they are the same substance, just in different quantities. the mass is different,(50g versus 100g) but the amount of matter in each cm cubed is uniform.
Wiki User
∙ 14y agoYes. Twice the mass means twice the volume, assuming both objects have the same density - as is the case here.
Wiki User
∙ 8y agoYes. Remember that density is mass divided by volume.
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Is the density of a kilogram of iron less than the density of 1 gram of iron?
No, the density of a kilogram of iron is greater than the density of 1 gram of iron. Density is a measure of how much mass is contained in a given volume, so a kilogram of iron has much more mass in the same volume as 1 gram of iron, leading to a higher density.
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
Will a solid piece of iron float in a sample of mercury?
Look at the density of each substance. Iron is less dense than mercury, so yes, it will float.
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.
How can you make a piece of iron metal float?
if u made the piece ofmetal hollow it can float unless its density is larger than the water densityANSWER:If you make it displace more water than what makes it sink, it will float, as in a ships hull. If you make pontoons out of it, it will float. If you make an enclosed shape that contains enough air, it will float. There should be less density in the item than the water.
Is the density of a kilogram of iron less than the density of 1 gram of iron?
No, the density of a kilogram of iron is greater than the density of 1 gram of iron. Density is a measure of how much mass is contained in a given volume, so a kilogram of iron has much more mass in the same volume as 1 gram of iron, leading to a higher density.
What is more dense a 5 gram piece of lead of 10- gram piece of steel?
density is a physical property of the material, it has nothing to do with the size of the piece. lead is 11.35 g/cc iron is 7.874 g/cc steel is between 7.75 and 8.05 depending upon type of steel.
Will a piece of iron float in water?
No, a piece of iron will sink in water because its density is greater than that of water.
Is the density of a kilogram of iron less than th density of one gram of iron?
The density should be identical regardless of the quantity, because "density" is what's called an intrinsic property; it doesn't matter how much of the substance there is.
What is the density of ductile iron in gram per cm cube?
7.86 grams/cm3===========
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
How could you use density to tell the difference between a piece of iron and a piece of lead?
lead is more dense
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.
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.
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
A piece of iron has a temperature of 18 degrees celsius A second identical piece of iron is twice as hot What is the temperature of the second piece of iron explain please?
The absense of heat is zero on the Kelvin scale, which is −273.15 degrees Celsius. So 0 C is 273.15 K, and 18 C is 291.15 K. Twice that is 582.3 K, or 309.15 C.
