Nitrogen (n), oxygen (o), chlorine (cl), neon (ne), and argon (ar) are all elements that occur as a gas at room temperature (20°c). using the periodic table, which pair of gases has the most similar properties? (2 points)

Neon and Argon

Explanation:

Hello,

In this case, one could remember that one way that the periodic table is organized is based on the families, so as long as the neon and the argon are noble gases they have similar properties such as electricity conduction, fluoresce, they are odorless and colorless unlike the other mentioned gases.

Best regards.

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.