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.
about 2,300 km
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.
about 2,300 km
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.
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.
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.
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.
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! :)
The inner core has the most or highest amount of density (iron/nickel).
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.
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.
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.