As the neon is heated the particles vibrate

I read a book and it said when heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. The end result of increased molecular motion is that the object expands and takes up more space or something like that.

catya your not at all which answer i've seen you do this on another question!