g ionic compounds that have ions of different atomic radii generally form face-centered cubic structures. All of the general common structures are face-centered cubic based except:

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.

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

Why does his teacher ask him to balance the equation by including the correct coefficient