Social science powerpoint

Dhanya.v

Roll.no.10

Social science

SNTC Neduganda

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WEATHERINGWEATHERING IS THE PROCESS BY WHICH ROCKS ARE TURNED IN TO SOIL

TYPES OF WEATHERING1..PHYSICAL / MECHANICAL

WEATHERING2.CHEMICAL WEATHERING3.BIOLOGICAL WEATHERING

PHYSICAL / MECHANICAL WEATHERINGROCKS DISINTEGRATE AS A

RESULT OF PHYSICAL CHANGE IS KNOWN AS PHYSICAL WEATHERING

CHEMICAL WEATHERINGROCKS WEATHER AS A RESULT OF CHEMICAL CHANGE IS KNOWN AS CHEMICAL WEATHERING

BIOLOGICAL WEATHERINGROCKS DECOMPOSE AS A RESULT OF BIOLOGICAL CHANGE IS KNOWN AS BIOLOGICAL WEATHERING

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