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Layers of the Earth (parts of the core (inner core (Earths innermost part,…
Layers of the Earth
parts of the core
inner core
Earths innermost part
solid ball
radious of 760 miles
outer core
about 1400 miles thick
composed of mostly iron and nickel
iron
most common element in Earth
atomic number 26
nickel
atomic number 28
belongs to transition metals
LItosphere
rigid outer part of the earth
consisting with the crust and upper mantle
crust
outermost layer of the planet
grand variety of sedimentary rock
mantle
must solid bulk in earths interior
1802 miles thick
pangea
supercontinent
all the continets together
continents
7 in total
grand mass of land together
continental crust
forms large landmasses