According to the Hund rules, what is the L value for the ground state of a protactinium ion Pa , 5f27s2

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.

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only answer that has both of those is amelia's.

gasoline is a mixture. it contains several different kinds of compounds that can be present in a variety of ratios.