Yes. No chemical change has taken place, only a physical change. It can be undone (liquid water can be re-frozen)
The melting of ice to form water is a physical change. It involves a change in state from solid to liquid, but the chemical composition of the substance remains the same.
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Evaporation is a physical change.
It is a physical change, because it is still H20 when it evaporates and turns into vapor.
Yes, adding dirt to a puddle is a physical change. The dirt mixes with the water, but the chemical composition of both the dirt and the water remains unchanged. This process alters the appearance and texture of the puddle, but it does not create a new substance.
It is a physical change.
When a cube of ice melts to form water, it undergoes a physical change. This is because the substance remains water in both states, but changes from a solid form (ice) to a liquid form (water) due to a change in temperature.
The melting of ice to form water is a physical change. It involves a change in state from solid to liquid, but the chemical composition of the substance remains the same.
get
Evaporation is a physical change.
Physical Change
Evaporation of a pudle is a physical change,
The density of water is changed.
It is a physical change, because it is still H20 when it evaporates and turns into vapor.
Yes, adding dirt to a puddle is a physical change. The dirt mixes with the water, but the chemical composition of both the dirt and the water remains unchanged. This process alters the appearance and texture of the puddle, but it does not create a new substance.
water frezzes and melts
When a car drives through a puddle of water, the change that takes place in the puddle is a physical change. Of course, chemical changes will take place in the engine of the car, but that's probably not what you are asking.