-19.0°C
-16.0°C
14.0°C
19.0°C
Correct answer is A
No explanation has been provided for this answer.
Chemical weathering can take place most effectively when the conditions are
cold and dry
hot and wet
cold and wet
hot and dry
Correct answer is C
No explanation has been provided for this answer.
silica and aluminium
silica and iron
magnesium and copper
copper and bauxite
Correct answer is B
No explanation has been provided for this answer.
Which of the following rocks is sedimentary?
Coal
Gneiss
Granite
Marble
Correct answer is A
No explanation has been provided for this answer.
An example of physical weathering process is
carbonation
exfoliation
hydration
hydrolysis
Correct answer is B
No explanation has been provided for this answer.