the rate of movement increases

the distance between them increases

the attraction between them decreases

the rate of reaction decreases

Question

the rate of movement increases

the distance between them increases

the attraction between them decreases

the rate of reaction decreases

anonymous · Answer

Both 1 and 2 are correct, I believe.

anonymous · Answer

Temperature and heat are directly related. When heat is added, bonds are broken/loosened which allow for more movement and freer movement.

anonymous · Answer

Hope that helped!

unbelievabledreams · Answer

I have the same idea but I dunno what is really important.

unbelievabledreams · Answer

@douglaswinslowcooper

anonymous · Answer

What do you mean by that?

unbelievabledreams · Answer

It is an A or B? v_v

anonymous · Answer

It can only be one?

anonymous · Answer

Then I'd go with movement.

anonymous · Answer

The space they're contained in doesn't change, so intuitively, I say A.

anonymous · Answer

Because you KNOW that when there's more heat, there's more movement. Ex: solid to liquid to gas

unbelievabledreams · Answer

Thank you. <3 It does make sense. :)

anonymous · Answer

No problem! Anytime! xD

anonymous · Answer

A. There is more movement, but the mean distance does not change, nor does their attraction to each  other, and reaction rates increase with increasing temperature.