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What is the volume of pure iron if it has the mass of 5.00 grams?
Wiki User
∙ 12y ago
It's volume is 0.48 cm3
Specific gravity of iron is 7.85 (average).
Therefore volume of 5 grammes of iron is 0.64 cm3 (rounded to 2nd decimal).
Wiki User
∙ 12y ago
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If there are 3 grams of iron in a sealed container with most air the sealed container with iron moist air weighs a total 5 grams will there be 3 grams of rust if all the iron rusts?
No, iron oxide weighs more than pure iron. The iron will pick up the extra mass of the oxygen molecules that bond with it.
How much does iron weigh per cubic centimeter?
The number listed most frequently on the www for the density of pure iron at room temperature is 7.874 grams of mass per cubic centimeter. On Earth, 7.874 grams of mass weighs 0.0772 newtons (rounded), or 0.278 ounce avdp.
What is the density of an object with a mass of 5g that raises the volume of water from 30mL to 45mL?
5 grams. This however is by definition. The mass of water is quite variable depending on temperature and contaminants. The definition includes 1.) pure water, 2.) standard pressure 14.7 psia, 3.) standard temperature 4 degrees C.
How many moles in 8200G of Fe?
The molecular mass of iron(III) chloride is 55.8 + 3(35.5) = 162.3 Amount of iron (III) chloride in a 80.5g pure sample = 80.5/162.3 = 0.496mol
How will the mass of a pure substance be affected when the volume is increased?
Not at all.
The density for a sample of a pure material with a volume of 5 cm3 and a mass of 20 grams is?
The idea is to divide the mass by the volume.
The density of pure diamond is 3.5 gcm3 The mass of a diamond is 0.25 grams Calculate its volume?
Density = Mass/Volume so Volume = Mass/Density Vol = 0.25/3.5 = 0.071429 cubic cm
What is the density of a 64-g iron cube that displaces 8 mL of water?
Depends what metal. If I might add to the above, you cannot calculate the density of a substance without knowing its mass (weight) and its volume, since density is mass per unit volume. On the other hand, if you know the type of metal, and that it is pure, you can simply look up the density in a table since the density of all substances is constant for that substance, regardless of the weight or volume of the sample.
How much does iron weigh?
A single iron atom weighs 55.845 atomic mass units.The weight of a quantity of pure iron will vary depending on the volume and gravitational acceleration. The mass of iron will also vary depending on the given volume. Given the density at room temperature, 7.874 g·cm−3 and the volume of iron, you can find the mass by multiply the density and the volume. To find the weight of an object, you would need to multiply its mass by the local gravitational acceleration.
300 grams equals how many mils?
Grams are a measurement of weight, millilitres are a meaurement of volume. The standard for the metric volume (put in lamens terms) of the litre is the amount of space taken up by one kilogram in weight of pure water therefore the volume taken up by 300 millilitres of pure water will weigh 300 grams. That is of course if you are measuring 300 grams of pure water, if you have 300 grams of an item that has a different mass and density to pure water you will then have that item taking up a different amount of volume. This difference in volume can be quite dramatic depending on the density and mass of the item.
What is the mass of 6.5 centimeters cube iron?
To determine the mass of Iron, its density is required. The formula used is Volume x Density = Mass. Assuming the Iron is pure and in solid state with a density of approximately 7.87g/cm3 at room temperature, its mass is around 51.2g.
What is the mass of 4.00 moles of iron?
To determine the mass of Iron, its density is required. The formula used is Volume x Density = Mass. Assuming the Iron is pure and in solid state with a density of approximately 7.87g/cm3 at room temperature, its mass is around 51.2g.
What is 73 grams in ml?
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
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)
If there are 3 grams of iron in a sealed container with most air the sealed container with iron moist air weighs a total 5 grams will there be 3 grams of rust if all the iron rusts?
No, iron oxide weighs more than pure iron. The iron will pick up the extra mass of the oxygen molecules that bond with it.
How many grams in 50 milliliters?
Only if you have pure water in mind, then: 50 milliliters of pure water weigh 50 grams
10 ml is equivalent to how many grams?
Only if you have pure water in mind: 10 milliliters of pure water weigh 10 grams.
