Determine the total net force and the direction of movement for each situation

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.

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

What are fossils of organisms that existed over a wide area but only for a limited time period called?