Answer:
The distance between the earth and the sun.
Explanation:
1 AU is 93 million miles and that is how far we are from the sun.
Honestly, we’re really destroying it♂️ by throwing trash, over fishing,etc
can you take a picture of the map?
The circumference of that circle is about 27.02.
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.
