Answers

2016-07-19T21:53:10+08:00
Crust - outermost, consists of the ocean basins and continents
Mantle - middle part, where internal heat comes fromĀ 
Core - INNER core- liquid molten rocks / OUTER core - solid hot rocks
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2016-07-19T22:11:32+08:00
Mantle.the thickest layer
outercore
innercore
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