Sulfur dioxide and nitrogen dioxide are considered to be air pollutants.
a. Where would you most likely find these pollutants?
b. Which of these pollutants is more toxic?
c. Express 0.045 ppm nitrogen dioxide in ppb

a)CO is the main air pollutant (b) All pollutants are not wastes (c) Water is polluted by dissolved oxygen (d) Lichens are pollution indicatorsnation:

answer; /// i do believe that the correct answer is (c)nuclear bond

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.