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iron is more dense then water and wood is less dense then water. iron sinks because it is heavier then the density of water. wood sinks because woods density is lighter then the density of water.
Wiki User
∙ 15y ago
Wiki User
∙ 15y agoThe density of iron is rho = 7,860 kg/m³ and for water is rho = 1,000 kg/m³. The density of iron is rho = 7.860 g/cm³ and for water is rho = 1 g/cm³.
Wiki User
∙ 14y agoIf an object floats in water, it is less dense than water. If it sinks in water, it is more dense than water.
Wiki User
∙ 12y agowater is 1 g/cm3 while iron is 7.87 g/cm3
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∙ 13y agono
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Does a large piece of wood have a greater density than a small piece of wood?
The larger piece will probably have more mass than the smaller one. But if the wood is of the same type and "all things are equal" as regards moisture content, sap content, etc., the density of both pieces of wood will be the same. Density does not depend on the size of a sample. Density is mass per unit of volume. If a large gold nugget and a small gold nugget are compared, the larger nugget will have more mass, but both nuggets will have the same density.
Will a block of wood with a mass of 1000 grams will sink in water?
No. It doesn't matter how heavy a block of wood is, it depends on the density of the wood. Generally wood floats as the density of wood is lighter than the density of the water, so it would float.
Does water affect density of wood?
yes water can increase the density of water as wood has the power to absorb water and so the density of water is drastically increased
What is the observation of wood sinking in methylated sprite?
Because the density of the Methylated sprite is grater than that of the wood.
Why does the oak wood float on water but not on paraffin?
Oakwood floats on water because it is less dense than parrafin. water has a density of about 1.0 g/cm3 and anything less than that floats (oakwood) and anything more than that sinks (parrafin) I do not know the answer to this question, however I do konwthat parrafin has a density of 0.8 g/cm3 so it should float on water.
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.
Why wood floats on water?
the density of water is higher than the density of wood... & so an iron piece sinks & a ton of wood floats...
Is the density of an iron nail different thanthat of an iron gate?
if they are both made of iron and no other impurities the density is the same
Which has a higher density a 5-g wood block on a 10g wood block of same material?
-5
How could two pieces of wood of different sizes have the same density?
You are confusing density with weight. Two pieces of wood of the same density but different sizes have different weights. Density, you could say, is like hardness. If you take a 6 foot piece of wood, and cut 2 feet from it, the two pieces of wood are definitely different weights but the same hardness. Since they came from the same original piece of wood, they almost have to be the same density. There are some types of wood that have such high density that they will not float on water.
How would you separate iron pellets pebbles and small wood spheres all the same size?
you separate those items by weight, appearance, and density
Why has iron a higher density than wood?
Because, molicules of iron are compiled together and the molecules of would have distance in them.
Can the density of iron be 6.8 gml?
No. The density of any given solid is always the same. Therefore the density of iron will always be 7.87 g/ml.
Does one cubic centimeter of lead have the same density as one cubic centimeter of iron?
Any amount of lead has the same density as one cubic centimeter of lead, but no amount of lead has the same density as any amount of iron.
What is the density of iron nail?
Iron has a density of approximately 7.86g/cm3. Nails are not usually made from pure iron, but from soft steel, a mixture of iron and carbon. The density, however, is pretty much the same depending on the grade of steel used.
Which has greater density 100g of feathers or 100g of iron?
Iron. same weight but the iron is more dense. I think
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.
