Answer:
While physical weathering breaks down a rock's physical structure, chemical weathering alters a rock's chemical composition. Physical weathering works with mechanical forces, such as friction and impact, while chemical weathering takes place at the molecular level with the exchange of ions and cations.
Nursing is the correct answer kourtney
2/7 .285% rounded up .29%
Http://teachingamericanhistory.org/lessonplans/act1/
this link should help you
1. D (haha one direction—sorry)
2. D
3. D
4. B
5. E
6. A
7. B
8. E
9. A
anyway, you do know that your answer choices show the right answer , right? :) have a nice day love x
