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4 Cards in this Set
- Front
- Back
inner core |
made of iron and nickle solid center (2400 km)thick |
|
outer core |
third layer made of iron and nickle and liquid, (2300 km) thick |
|
mantle |
second layer made of magma semi solid rock, near the core (2900 km) thick |
|
crust |
the top of the earth's layers made of thin rigid rock solid, outside crust (6-70 km) thick |