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Layers Of The Earth

Published on Nov 21, 2015

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PRESENTATION OUTLINE

CRUST (LITHOSPHERE)

SOLID ROCK, TEPMPATURE INCREASES BY 0.1 TO 1200, PRESSURE INCREASES BY 0.1 TO 3200, DENSITY INCREASES BY 1.5 TO 7.4

OCEANIC CRUST

SOLID ROCK (BASALT), TEMPTER INCRESES, PRESURE INCREASES AND DENSITY INCREASES

CONTINENTAL CRUST

SOLID GRANITE ROCK, TEMPATURE DECRESES, PRESURE DECREASES AND DENSITY DECRESES.

ASTHENOSPHERE

ROCK THAT FLOWS, TEMP. INCREASES 400C, PRESURE INCREASE FROM 4800 TO 23800, DENSITY INCREASES FROM 3.35 TO 4.1

MANTEL

DENCE ROCK, TEMPATURE INCREASES FROM 1300 TO 3450, PRESURE INCREASES 4800 TO 135800

OUTER CORE

SOLID LIQUID IRON, TEMPATURE INCREASES 3450 TO 4800, PRESURE INCRESES FROM 135800 TO 36400, DENSITY INCREASES FROM 9.9 TO 13.1

INNER CORE

SOLID IRON TEMP INCREASES 4700 TO 4800, PRESURE INCREASES FROM 329000 TO 364000, DENSITY INCREASES 12.8 TO 13.1