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Is evaporated gasoline a chemical change?
No, it would be a physical change. During a chemical change, substance(s) are changed into different substances. An example of a chemical change would be the rusting of iron but a physical change would be freezing water; or in this case, evaporation.
Is spilled gasoline drying a chemical or physical change?
Gasoline evaporation is a physical process.
Is freezing of water evaporation of gasoline and rusting a nail a physical change?
Freezing of water and evaporation of gasoline are physical changes because they involve a change in physical state without altering the chemical composition of the substances. Rusting of a nail is a chemical change as it involves a chemical reaction between the iron in the nail and oxygen in the air to form iron oxide.
Is gasoline evaporating a chemical or physical change?
Physical change if I am correct.It will be a different form than the original.In your basic science classes you learned that if you for ex. have water as a solid,liquid and gas they are all the same thing because if solid ice=ice melts that means water,that if it is a liquid it is in its original state and that if it is a gas then it evaporates.The change is physical due to the appearance of it and the form it takes just changing.If a chemical reaction were to take place you would feel heat,sparks,etc.Hope this helps.
Is evaporation physical or chemical change?
it is a physical change because it is not making a new substance. It is just changing the size/shape
Is evaporated gasoline a chemical change?
No, it would be a physical change. During a chemical change, substance(s) are changed into different substances. An example of a chemical change would be the rusting of iron but a physical change would be freezing water; or in this case, evaporation.
Consider the burning of gasoline and the evaporation of gasoline which process represents a chemical change and which represents a physical change?
The burning of gasoline represents a chemical change because it involves a reaction with oxygen to produce heat, light, and new chemical compounds. On the other hand, the evaporation of gasoline represents a physical change as it involves the gasoline changing from a liquid to a gas without any change in its chemical composition.
An example of physical change?
Evaporation of water is a physical change.
Is spilled gasoline drying a chemical or physical change?
Gasoline evaporation is a physical process.
The evaporation of water is an example of a change in what?
It is a physical process.
Is evaporation a chemical or a physical?
Evaporation is an example of a physical change, as the chemical composition of the substance is not altered in any way.
Is freezing of water evaporation of gasoline and rusting a nail a physical change?
Freezing of water and evaporation of gasoline are physical changes because they involve a change in physical state without altering the chemical composition of the substances. Rusting of a nail is a chemical change as it involves a chemical reaction between the iron in the nail and oxygen in the air to form iron oxide.
Is microwave oven make physical change?
Yes; for example evaporation of water or other volatile compounds is physical change.
What has a physical change cooking egg decomosing meat rusting iron evaporati9ng water burning gasoline?
evaporation of water.
The evaporation of water is an example of a change in?
The evaporation of water is an example of a physical change, where water changes from its liquid state to a gaseous state without any change in its chemical composition.
Evaporation of alchohol is a chemical change ora physical change?
Evaporation of alcohol is a physical change.
Is evaporation of petrol a physical change?
Evaporation is a physical chsange.
