The number of molecules in 1.0 mole of H20 is as in one mole of O2.
less
more
a lot more
the same

23.5

23.5

47.0

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /

the link still does not work even when adding it to the url bar

explanation:

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.