LESSON 1 Q2

Question 1

the deterioration of rocks, soil and minerals through contact with water, atmospheric gases, sunlight, and biological organism

Answer 1

Weathering

Question 2

a process that caused the disintegration of rocks, mineral and soils without chemical changes

Answer 2

physical or mechanical weathering

Question 3

involves interaction of rock with minerals solutions to change the composition of rock.

Answer 3

chemical weathering

Question 4

caused by the movements of plants and animals. for examples a rabbit can burrow into a crack in a rock

Answer 4

biological weathering

Question 5

types of physical weathering

Answer 5

Abrasion
Freeze thaw
Exfoliation

Question 6

rocks break down into smaller pieces through weathering. rocks and sediment grinding against each other wear away surfaces

Answer 6

abrasion weathering

Question 7

weathering occurs when water seeps into cracks in rocks or the pores between soil particles and freezes

Answer 7

freeze - thaw weathering

Question 8

a form of mechanical weathering in which curved plates of rock arw stripped from rocks below

Answer 8

Exfoliation Weathering

Question 9

5 types of chemical weathering

Answer 9

Carbonation
Acidification
Hydrolysis
Hydration
Oxidation

Question 10

another type of chemical weathering. the mixing of water with carbon dioxide to make carbonic acid

Answer 10

carbonation weathering

Question 11

caused by multiple forces including chemical weathering of soils production of dissolved organic carbon from decaying vegetation

Answer 11

Acidification Weathering

Question 12

a new solution ( a mixture of two or mkre substances) is formed as chemical in rock interact with wager

Answer 12

Hydrolysis Weathering

Question 13

chemical bonds of the mineral are changed as it interact with water.

Answer 13

Hydration Weathering

Question 14

a another kind of chemical weathering that occurs when oxygen combines with another substances snf create compound calles oxide

Answer 14

Oxidation Weathering