I think C. Ionic compounds are very difficult to break apart because they are fully negative or positive charges, like magnets.
Answer:
96%
Explanation:
To find the percent yield, we can use this equation

The actual yield of aspirin is 3.0 and the theoretical is 3.14 in this case, so just plug the numbers in.

Thus the percent yield is 96%
;)
Anything that has mass and volume (takes up space) is called matter.