Which of the following statements is true? The square root of the molecular weight of a gas is equal to its rate of diffusion. T
he rate of diffusion of a gas in inversely proportional to the square root of its molecular weight. The rate of diffusion of a gas is directly proportional to the square root of its molecular weight. The square root of the molecular weight of a gas is not related to its rate of diffusion.
Mercury's natural state is where the atoms are close to each other but are still free to pass by each other. In which state(s) could mercury naturally exist?
