Depends on the element - they all get hotter so they tend to expand, they might change state (from solid to liquid to gas to plasma), nothing chemical happens UNLESS they are in contact with other elements.
It depends on the element being heated or frozen.
When matter is heated it will expand
no answer
When an enzyme is heated it is denatured, which means that it can no longer function.
Ozone when heated gets decomposed. It decomposes into oxygen.
nothing
It cooks.
it will evaporate
Electromagnetic radiation.
It loses its charged.
they undergo gelatinization.
Melts into a liquid.