Physical.
Melting of butter is a physical change.
Physical, because the stuff that the butter is made out of doesn't change, just the state, or physical form, that it is in. (solid to liquid.)
A physical change
Melting butter is a physical change. Although the state of matter changes(solid into liquid), it is still the some substance.
During melting the chemical structure is not changed; but rusting involve chemical rreactions.
Melting of butter is a physical change.
Melting is a physical change.
Physical, because the stuff that the butter is made out of doesn't change, just the state, or physical form, that it is in. (solid to liquid.)
A physical change
it is a physical change
physical.
physical change
Melting is a physical change; but above a temperature the thermal decomposition of butter begin - this is a chemical change.
As you may know, determining whether a change is chemical or physical can sometimes be a real pain! This particular change is a hard one. If your talking about butter slightly melting on a hot day because it was left out on the counter, THAT is a physical change and is reversible by simply putting the butter into the fridge. However, melting butter on the stove and having it completely turn to liquid and turn a little brown, THAT is a chemical change and is hard to reverse... a chemical change has occurred while the butter was over the heat.
Melting of butter is a physical change, a change of phase; but the brown color, at high temperature, is an indication of thermal decomposition - this ia a chemical change (change of composition).
It is not chemical change ,it is a physical change
No, its a chemical change because even after its melted, it's still butter