C2a chemistry 0.0 / 5 ? ChemistryRocks, ores, metals and alloysGCSEOCR Created by: alexCreated on: 09-11-13 12:40 what has a simularstructure to the earth; wht are the pros and cons tothis model? egg; shell not accurate as its smooth not bumpy,white is in same place but not a liquid,yolk is liquid but not double layered 1 of 7 name all layers of the earth crust,mantle,outer core,inner core 2 of 7 what is the lithosphere? it is the upper layer of the mantle together make up a zone of rigid rock calledthe lithosphere 3 of 7 what is igneouse rock? it is where a volcano erupts and molten lava has cooled 4 of 7 does granate have large crystals? yes 5 of 7 does basalt have large crystals? no 6 of 7 what do convection currents do? in the manle they push sections of the crust appart 7 of 7
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