4. the elements beryllium, magnesium, and calcium belong to the alkaline earth metals. they do not
react as rapidly as the alkali metals. look at your diagrams of these elements. explain why they do
not react as rapidly as the alkali metals.

answer7,570,82356 cubic centimeters;

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.