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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
∙ 11y 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.
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. That's the beauty of "density". It's a characteristic of the substance, and the size of the sample has no effect on it. As long as the sample is pure, a pinhead of it has the same density as a truckload of it.
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.
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.
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.
Is the density of a kilogram of iron less than the density of 1 gram of iron?
No. That's the beauty of "density". It's a characteristic of the substance, and the size of the sample has no effect on it. As long as the sample is pure, a pinhead of it has the same density as a truckload of it.
What is the density of ductile iron in gram per cm cube?
7.86 grams/cm3===========
Why does same sized piece of wood is lighter than iron piece?
The wood is "lighter" (weighs less; has less mass) than the iron because of it's density. Iron has a greater density than wood, and density is defined as mass/volume, so having the same volume (size), the iron will have a greater mass.
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 density of a piece of iron with a mass of 2kg and a volume of 256 kg?
258
How could you use density to tell the difference between a piece of iron and a piece of lead?
lead is more dense
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
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.
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.
