(Q).
Given the fact that: This is also called diffusion, and the process is much faster in gases than in liquids, because the particles in gases are further apart. Answer the question: Diffusion occurs faster in water or oxygen.?
(A).
oxygen.

(Q).
Given the fact that: The longer the resistor, the more resistance it has. Answer the question: Chris needs a resistor for a science experiment he is conducting in class. He needs it to have the greatest resistance possible. If the second resistor is twice as long as the first one, then the first one or second one will have the greater resistance?
(A).
second one

(Q).
Given the fact that: Because richer nations use more fossil fuels, they also cause more air pollution and global warming than poorer nations do. Answer the question: A country like the US burns more fossil fuels than a third world country. This means that a third world country causes more or less pollution than a richer country?
(A).
less