Maria took a walk to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero? a. 0 hrs b. it was never 0 c. at 0 hrs then 2hrs d. at 0.75 to 1.25 hr

Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.

Why does asexual reproduction result in offspring with identicle genetic variation

What atom has the largest atomic radius