0
Molecular weathering refers to the breakdown of rock and mineral structures at the molecular level due to chemical reactions, such as oxidation or hydration. This process can weaken rocks and minerals, leading to their eventual physical breakdown through mechanical weathering processes.
Add your answer:
Earn +20 pts
Does mechanical weathering change a rocks chemicals?
Mechanical weathering does not change a rock's chemical composition; it only breaks the rock into smaller pieces. Chemical weathering, on the other hand, alters a rock's chemical composition through processes like oxidation, hydrolysis, and dissolution.
What type of weathering is seen in desert environments a. spheroidal weathering b. hydrolysis c. sedimentation d. differential weathering?
d. differential weathering
Quartz resists chemical weathering more than any other common mineral?
Yes, quartz is highly resistant to chemical weathering due to its strong molecular structure. It is more stable compared to other common minerals such as feldspar or amphibole, which are more prone to chemical breakdown and alteration. This resistance to weathering allows quartz to persist in sedimentary deposits and resist the effects of erosion over time.
Are chemicals from plants physical or chemical weathering?
Is chemicals from plants chemical weathering or physical weathering
How does weathering change minerals?
Physical or mechanical weathering
Why is heating is a agent of weathering?
Because it helps in disintegration of solid masses, as it weakens their individual molecular force of attraction.
Does mechanical weathering change a rocks chemicals?
Mechanical weathering does not change a rock's chemical composition; it only breaks the rock into smaller pieces. Chemical weathering, on the other hand, alters a rock's chemical composition through processes like oxidation, hydrolysis, and dissolution.
What are the factors of weathering?
The factors of weathering include temperature changes, moisture, wind, and vegetation. Temperature changes cause expansion and contraction in rocks, leading to breakdown. Moisture can dissolve rocks and minerals, while wind can carry abrasive particles that wear down surfaces. Vegetation can contribute to weathering through root growth and organic acids.
How are weathering and chemical weathering related?
mechanical weathering and chemical weathering are related because their both are types of weathering
What are the three major categories of weathering?
-Mechanical weathering -Chemical weathering -Biological weathering
What kind of weathering is frost weathering?
Physical weathering
What Are two kind of weathering?
The 2 kinds of weathering are the Mechanical or Physical Weathering and the Mechanical Weathering.
How are physical weathering and chemical weathering alike?
how are physical weathering and chenical weathering alike and different
Is abrasion physical weathering or chemical weathering?
it is physical weathering
What is the main type of weather in in the desert?
Physical Weathering (aka Mechanical Weathering) is the main type of weathering in deserts.
Is weathering same as physical weathering?
No weathering is not the same as physical weathering.Kayla
How the mechanical weathering is related to the weathering?
mechanical weathering applys weather
