It's reversible. When you raise the temperature of frozen mercury, it 'melts' back into liquid form (just like ice melts back into water when you warm it).
The freezing of mercury is a reversible physical change because it can be melted back into a liquid state through the application of heat. When mercury freezes, its molecules slow down and solidify into a crystalline structure, but this process can be reversed by adding energy to break these bonds and return it to its liquid form.
it can't be changed,i.e.,irreversible change...
Filtering is a reversible change because it can be undone by simply removing the filter and allowing the substances to mix again.
Cutting your hair is a reversible physical change because it can grow back over time. The structure of the hair is not permanently altered by cutting it.
if you chop down a tree and cut it into a bunch of little peices... can you put that tree back together so that it can continue on living its boring tree life? the answer is no it is irreversible
reversible. because you can melt it back to a liquid.
freezing is reversible because you can melt whatever it is you froze can't you
The freezing of mercury is a reversible physical change because it can be melted back into a liquid state through the application of heat. When mercury freezes, its molecules slow down and solidify into a crystalline structure, but this process can be reversed by adding energy to break these bonds and return it to its liquid form.
It is a physical change.
Yes, this change is reversible.
reversible
Burning is an irreversible change.
irreversible change
irreversible change is called a physical change.
As I have learned, it is an irreversible change, so no its not a reversible change.
Rain is a natural phenomena and is not reversible.
A cake mixture is a combination of various ingredients. Once mixed, it would be impossible to separate the ingredients - which makes it irreversible.