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The inner core was discovered in 1936 by Inge Lehmann and is generally believed to be composed primarily of iron and some nickel. Its estimated density is between 12.6 to 13.0 grams to cubic centimeters.

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Jude Beatty

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3y ago

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What is the range density within the outer core?

about 2,300 km


What is the range of density within the outer core?

The density of the outer core ranges from about 9 to 12 grams per cubic centimeter. This variation is due to differences in temperature and pressure within the outer core. The outer core is composed mainly of iron and nickel, which are both dense materials.


What is the range of the density within the outer core?

about 2,300 km


What is the range of density within the inner core?

The inner core was discovered in 1936 by Inge Lehmann and is generally believed to be composed primarily of iron and some nickel. Its estimated density is between 12.6 to 13.0 grams to cubic centimeters.


What area indicates a dramatic decrease in material density inside the earth?

The outer core of the Earth, which consists of liquid iron and nickel, represents a dramatic decrease in material density compared to the solid inner core. This decrease in density is due to the transition from solid to liquid material, resulting in a noticeable reduction in density within the outer core.


What substance has the density of 7.8?

The substance with a density of 7.8 g/cm^3 is typically associated with metals like iron or steel, as they fall within this density range.


What is the density of citrine?

The density of citrine varies depending on its composition and quality, but generally falls within the range of 2.65 to 2.91 g/cm3.


What is allee principle all about?

The Allee Principle presents the idea that for every population of organisms within the ecosystem there is some intermediate optimal density within its optimal density range at which the population will best flourish. At the higher end of the density range, intraspecific competition (competition within a population/species) becomes heightened and resources become scarce, where as at the lower end of the optimal range we near the critical minimum density for the population at which genetic drift becomes probably due to population loss, thus some middling population density will be the most desirable for the population.hope this helps! :)


Which Earth layer has the lowest density?

The inner core has the most or highest amount of density (iron/nickel).


What is the range of density within the mantle?

The stiffer mantle (upper) is one of the layers of the earth's crust and composed of hot liquid rock. The range of density is between 3-100 or 3.4g/cm and 4.3g/cm.


What is the range of the density within the stiffer mantle?

The stiffer mantle (upper) is one of the layers of the earth's crust and composed of hot liquid rock. The range of density is between 3-100 or 3.4g/cm and 4.3g/cm.


What is the range density within the stiffer mantle?

The stiffer mantle (upper) is one of the layers of the earth's crust and composed of hot liquid rock. The range of density is between 3-100 or 3.4g/cm and 4.3g/cm.