Imagine an element, X, that has two naturally occurring isotopes. If you know the mass and the percentage
abundance of one of the isotopes, how would you
determine the percent abundance of the other isotope?
Describe your problem-solving process

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 electrical  conductivity  of asolution  of an electrolyte is measured by determining the resistance of thesolution  between two flat or cylindrical electrodes separated by a fixed distance.