Which of the following elements has the greatest atomic radius? Li Ne Rb Sr Xe

li has 182..ne has 154..rb has 303..sr has 249..xe has 216

Explanation:

so answer is Rb

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.

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.