Are air molecules further apart than fire molecules?

there is no such thing as a "fire molecule" fire is not matter.

I am guessing you are trying to ask why the molecules in "normal" air are closer together than in an hot air?

This is because the heat gives the molecules energy and hence makes the molecules move faster and hence they are spread apart whereas in normal air they are close together because they have less energy.

That's a very good question. Mmn let's see- what are molecules? Mole e cules?

Molly Y Pepi Mole n Ratty no- Here we are-

A particle, an iota, an atom.. Ah a jot.

Are jots further apart in air or in fire? Or- to put it another way, which are closer together, particles of

A. Fire

B. Air

I know Molly Y Pepi were married...

Is a rat related to a mole?

Does it make an atom of difference?

Do you know, suddenly I care not one iota.