Choose a depiction of a gas sample containing equal molar amounts of argon and xenon as described by kinetic molecular theory. red dots are used to represent argon atoms and blue dots to represent xenon atoms. each atom is drawn with a "tail" that represents its velocity relative to the others in the mixture

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.

the answers would be

the first one and the second one

the answer is 0.42 is that is an option. this question provides no info