Removal of trees is irreversible.
Yes, evaporation is the changing of matter from a liquid to a gas. You can reverse this process through condensation which is the change from a gas to a liquid.
Filtering is a reversible change because it can be undone by simply removing the filter and allowing the substances to mix again.
It is not a reversible change. During boiling some components are extracted with hot water from the crushed dried leaves. It is impossible to restore the original leaves.
Yes it is reversible and the process is called condensation!
The physical change in a robot is reversible if the change does not alter the molecular structure of the materials involved. If the robot is disassembled and reassembled, the change is likely reversible. One can tell that the change follows the law of conservation of mass by weighing the robot before and after the change. If the mass remains the same, then mass has been conserved.
Although trees can be replanted and they will regrow given time, you can not consider deforestation as a reversible change if it has gone too far. A forest is a living ecosystem of which the trees are just one part, if that ecosystem (all the animals and other plants) is destroyed, there is NO WAY to get back to how things were, the change is irreversible.
Yes, this change is reversible.
As I have learned, it is an irreversible change, so no its not a reversible change.
Yes, evaporation is the changing of matter from a liquid to a gas. You can reverse this process through condensation which is the change from a gas to a liquid.
Rain is a natural phenomena and is not reversible.
Filtering is a reversible change because it can be undone by simply removing the filter and allowing the substances to mix again.
Burning is an irreversible change.
reversible
It is not a reversible change. During boiling some components are extracted with hot water from the crushed dried leaves. It is impossible to restore the original leaves.
non --- Evaporation is reversible by condensation, lowering the temperature.
it's a reversible change
That is a chemical change. Physical changes can be undone. Burning a bit of paper is another non-reversible change.