No, this is only a phase change albeit a complex one.
No, it's a physical change because it is an example of evaporation.
your caca comes out of your huge butt
dumboy
Evaporation of water is a physical change.
It is not a chemical change.
Answer: It is a chemical change, it changes the actual composition of the object by removing water.
Freeze-drying is a chemical change because it changes the actual composition of the object by removing water.
Does the water ever change into anything except water? No, so it's not a chemical change.
It is a physical change, because it is still H20 when it evaporates and turns into vapor.
The absorption of water is not a chemical reaction.
Physical, it is still H2O
Answer: It is a chemical change, it changes the actual composition of the object by removing water.
Physical change. The water on the road evaporates, which is a physical change.
Drying (involving only the water evaporation) is a physical change.
Freeze-drying is a chemical change because it changes the actual composition of the object by removing water.
Drying clothes represents a physical change, not a chemical change. The process simply converts liquid water to gaseous water, so it's only a change in state.
Does the water ever change into anything except water? No, so it's not a chemical change.
It is a physical change, because it is still H20 when it evaporates and turns into vapor.
The simple act of drying a leaf (removing water) would not be a chemical change, but would represent a physical change. This is because if you were to re-hydrate the leaf, you should, in theory be able to make it the same as it was. However, the consequences of drying a leaf, i.e. what happens to various components of the leaf when water is removed, would represent a chemical change.
The absorption of water is not a chemical reaction.
It's a physical change. The water on the plates evaporates to make water vapour, but it is still water, it hasn't changed chemically, it has just changed state from liquid to gas.
Evaporation of a pudle is a physical change,