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What is the density of a cube of iron 15 cm on an edge that weighs 9.6 kg?
Wiki User
∙ 13y ago
Density = mass(in grams)/volume ( volume in centimeters cubed. cc )
9.6 kilograms = 9600 grams
15 cm^3 = 3375 cc
Density = 9600 grams/3375 cc
= 2.84 grams/cubic centimeters ( or milliliters)
( real density of iron is 7.86 g/ml )
Wiki User
∙ 13y ago
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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 an iron cube that measures 10cmx10cmx10cm?
Volume = 10 cm*10 cm*10 cm = 1000 cm3
Which is heavier a 1cm cubed block of iron or a 1cm cubed block of wood?
Answer: That probably would depend on the type of wood (e.g. ironwood vs balsa.?Answer: No wood is as heavy as iron. Iron would be heavier. Iron has a density of about 8 gram per cubic centimeter; would is usually lighter than water (density less than 1), but some woods are a little heavier than water.
What is the mass of solid iron wrecking ball with a radius of 18cm with solution?
Formula for sphere volume: 4/3πr³ Plug in 18 for r; the volume is 24429 cm³. Density of iron: 7850 kg/m³ 24429 cm³ • 7850 kg/m³ = 191.76765 kg
What metal has material density of 8.1 grams per cubic decimeter?
Hard to give a full answer with that density. It may be an alloy. Does it resemble copper? Copper is 8.92 but it may be Brass which ranges from 8.4-8.7 or Bronze which has a wider range of 8-9g/cubic centimeter. Steel is also in the 7.7-8.1 area and Iron at 7.86.
Why can an iron boat float but an iron cube can not?
The iron boat is an "empty shell" with air filled space inside, reducing its density compared to the iron cube which is iron all the way through.
What weighs more a 15 inch cube of iron or 24 5 inch cubes of iron?
15 in cube = 3375 cu in, 5 in cube = 125 cu in, 24 of those = 3000 cu in, so the large cube weighs about one eighth (12½%) more.
What are the dimensions of a cube if the weight is 20grams?
That depends on the density of the material in the cube. It would be different if, say, the cube were made of ice, iron, or gold.
Iron weighs 100g volume is 14ml what is the density?
just give me the answer
What is the density of ductile iron in gram per cm cube?
7.86 grams/cm3===========
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.
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.
Explain why a substance such as iron cut into different sizes would have the same density?
Density isn't a property of the size of the material. rather, it's a property of the matter itself. In other words, it doesn't matter if you have 1 billion microscopic cubes of iron or a 40,000 ton cube of iron... It's all iron, so it all has the same density.
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 can tell apart lead cube and iron cube?
Iron is magnetic, lead is not.
What is the volume of a solid cube of iron if it mass is 2.00 kg?
The Density of Iron is 7.874 g/cm^3. SO ...2000g/7.874g/cm^3 = 254 cm^3
Why is 2kg sample of lead denser than 10kg sample of iron?
Density is a weight per unit volume calculation. There could be different alloys or casting methods with subtle differences in density, or temperature variations in expansion and density. However: Every cubic centimeter of lead weighs 11.34 grams. Every cubic centimeter of iron weighs 7.86 grams. Thus, the density of lead (11.34 g/cc) is greater than iron (7.86 g/cc). This is independent of the actual weight and volume of the sample.
