PHYSICS!!! PLS HELP ^___^V?

can someone pls give me an example wherein...

"a substance has more heat when hot that when its cold"

plsss i need this to pass my physics subject PLEASE!!!

& THANK U VERY MUCH!!! :))
Update: thank u! thank u! thank u! :))
u will save my day for tomorrow LOLs ^_^V
3 answers 3