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We can conclude that the density of the core and mantle are higher than that of the crust.
Have a lower average density.
You are correct! This is the reason why many scientists believe that the moon was once long ago part of the earth, that an asteroid possibly dislodged, or the roation of the earth spun off a piece of the planet.
It depends on the amount of impurities it may contain but the Density or 'specific gravity' varies between 3.175-3.184; to 3.56 if high in rare-earth elements.
The earths density is on average 5.5 g/mL. Surface rocks have an average density of 2.8 g/mL.
The moon's average density is about the same as the density of mantle of the Earth.
(all figures approximate)Mass of earth = 5.97 * 1024 kilogramsRadius of earth = 6.371 * 106 metresVolume of earth = 4/3 * pi * radius3 = 1.0832 * 1021 cu metresSo:(average) density = mass / volume = 5,510 kgs / cu metre
the average density of the earth is approimately 5.5 g/cm3
By dividing the mass by the volume.
No
We can conclude that the density of the core and mantle are higher than that of the crust.
The Earth has the greatest average density, of all the planets.
== == The average density of the planet Earth is 5.52 (Standardized Result 5.52 g/cm3) the density of core of earth is 8 g/cm3
mass and volume
15 g/cm3
15 g/cm3
It is 5.497 grams per cubic cm.