What information allows you to conclude that this article is reliable? Check all that apply. more than 50 studies were conducted. fluoride has been added to drinking water since 1945.the us public health service was responsible for part of the study.

MORE THAN 50 STUDIES WERE CONDUCTED

THE US PUBLIC HEALTH SERVICE WAS RESPONSIBLE FOR PART OF THE STUDY

Explanation: Just completed the assignment Egenuity , i hope this helps .

h let me think

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.