The half life of plutonium is 24300 years. If a nuclear bomb released 8kg of this isotope how many years would pass before the amount is reduced to

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.

the answer is b. dilution