Question

What is the difference between physical and chemcial weathering?Physical Physical weathering weathering only only happens happens with with plants plants and and animals, animals, while while chemcial chemcial weathering weathering is is caused caused by by technology.technology.Physical Physical weathering weathering is is breaking breaking up up rocks rocks by by force, force, while while chemcial chemcial weathering weathering involves involves chemical chemical processes.processes.Physical Physical weathering weathering is is what what you you observe, observe, and and chemcial chemcial weathering weathering is is invisible.invisible.Physical Physical weathering weathering and and chemcial chemcial weathering weathering are are the the same same thing.thing.

Answer 1

Answer

Physical weathering weathering is is breaking breaking up up rocks rocks by by force, force, while while  chemical weathering weathering involves involves chemical chemical processes.

Explanation:

• Physical weathering refers to the mechanical weathering that takes place due to the freezing and thawing go the rocks which are exposed to hot and cold temperatures of the day and night  

• An example of physical weathering is the onion peel weathering of rocks.

• While chemical weathering is the weathering by addition of oxygen, water and carbon to rock minerals.