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Is a puddle of water evaporating on a hot day a physical change?
Evaporation is a physical change.
Is a car driving over a puddle a chemical or physical reaction?
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.
Is a puddle drying up in the sun a chemical or physical change?
It is a physical change, because it is still H20 when it evaporates and turns into vapor.
Is a puddle of dirt a chemical change?
No, a puddle of dirt is not a chemical change; it is primarily a physical change. When dirt becomes wet, its physical state changes as it absorbs water, but the chemical composition of the dirt remains the same. Chemical changes involve the formation of new substances, which does not occur in this scenario.
When a cube of ice melts to form a puddle of water is it a physical change?
Yes. No chemical change has taken place, only a physical change. It can be undone (liquid water can be re-frozen)
What happens to a puddle after a rainstorm?
After a rainstorm the puddle will start to evaporate until it is no longer there.
What happens as a puddle dries after a rainstorm?
Evaporation
Explain what happens as a puddle dries after a rainstorm?
After the rainstorm, the water in the puddle will be heated by the sun. As the water at the top of the puddle heats up, it will be converted to the gaseous phase and enter the air as water vapor. Any contaminants that are present in the puddle will be left behind on the ground.
What happens as a puddle dries after a rainstorm.?
Most of the water in the puddle seeps into the earth while the remainder evaporates.
Is a puddle of water evaporating on a hot day a physical change?
Evaporation is a physical change.
When a cube of ice melts to form a puddle of water a chemical or physical change?
It is a physical change.
Is water evaporating from a puddle a chemical change?
Evaporation of a pudle is a physical change,
Is a car driving over a puddle a chemical or physical reaction?
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.
Is a puddle freezing into ice on acold night a physical change or chemical change?
The process of a puddle freezing into ice is a physical change. This is because the molecules in the water are rearranging to form a solid state (ice) without any change in their chemical composition.
Is a puddle drying up in the sun a chemical or physical change?
It is a physical change, because it is still H20 when it evaporates and turns into vapor.
Which physical properties of the puddle change as the water evaporates?
The density of water is changed.
Is a puddle freezing into ice on a cold night physical change?
Yes, the process of a puddle freezing into ice on a cold night is a physical change. This is because the state of matter is changing from a liquid (water) to a solid (ice) without altering the chemical composition of the substance.
