Physical and Chemical Weathering review

Front

What is another term for mechanical weathering?

Back

physical weathering

Front

What is the breakdown of rock material by physical and chemical processes?

Back

weathering

Front

What is the process by which rock is broken down into smaller pieces by physical changes?

Back

physical weathering

Front

____________ is the process by which the outer layers of rock slowly peel away due to pressure changes.​

Back

exfoliation

Front

Do animals cause chemical weathering by digging burrows?

Back

False

Front

What is the breaking down and wearing away of rock material by the mechanical action of other rocks?

Back

abrasion

Front

As roots grow, more pressure is put on rock, causing expansion.

Back

true

Front

What is chemical weathering?

Back

breakdown of rocks by chemical reactions

Front

___________________ is the process by which other chemicals in rock combine with oxygen in the air.

Back

oxidation

Front

Acids are not able to break down rocks.

Back

false