Explanation:
- Mechanical weathering involves the breakdown of the rocks into small pieces by the external support such as pressure whereas Chemical weathering involves the breakdown of the rocks takes place by the chemical process.
- Mechanical weathering is a physical change that is caused by the movement of wind and water whereas chemical weathering takes place when the chemicals present in the air or water get mixed with minerals or rocks.
- Mechanical weathering involves:
Abrasion, freezing, thawing, exfoliation.
- Whereas Chemical weathering involves:
dissolution, oxidation, carbonation, hydrolysis.
Metamorphism (the process called intrusion)
Answer:
Drifting away like sand dunes
Endless view of thirst and despair
Smoothing its way into the loneliness
Emitting its radiance to your sole self
Rocks, and dunes and wind blowing
Travel such like this will last centuries
In this circumstance one should revise the hypothesis and develop a new experiment to test it.An example could be the theory of Agraham Gottloeb Werner that all rocks were precipitated from water including not just sedimentary rocks but also volcanic, plutonic and metamorphic rocks. The more the earth was studied, especially by James Hutton in Scotland, the more it became obvious that granites for example were deposited in a molten state, thus disproving that hypothesis or theory.
A steep pressure gradient ( where isobars<span> are </span>close together<span>) </span>indicate<span> higher winds, a less steep pressure gradient (where </span>isobars<span> are farther apart) </span>indicate<span> slower air movement. ... Be able to interpret a </span>weather map<span> that shows the distribution of air pressure and wind flags.</span>
