Answer:
Gravity
Explanation:
The force that one massive object exerts to attract another object is called gravity.
Answer:
the salt dissolves in water because of covalent bonds.
Explanation:
mark me brainliest.
Answer:
D, Mixture
Explanation:
Mixtures can be separated physically because that's just how the world works
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%
;)