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Is gasoline combusting a chemical or physical change?
Gasoline combusting is a chemical change because new substances are formed during the combustion process. The bonds between the atoms in the gasoline molecules are broken and rearranged to form new compounds, such as carbon dioxide and water vapor.
Is separation of water and gasoline a physical change?
No, it is a physical change. The water and gasoline retain their chemical and physical properties.
Does gasoline undergo a physical change before it burns?
Yes, gasoline undergoes a physical change when it evaporates before it burns. This change does not alter the chemical composition of the gasoline.
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.
Example of physical and chemical?
A physical change is melting.A chemical change is combustion.
Is burning gosoline in a lawnmower a physical change?
No. Burning gasoline, combustion, is a chemical change.
Is gasoline combusting a chemical or physical change?
Gasoline combusting is a chemical change because new substances are formed during the combustion process. The bonds between the atoms in the gasoline molecules are broken and rearranged to form new compounds, such as carbon dioxide and water vapor.
Is carbon dioxide being produced by the combustion of gasoline in an automobile engine a physical or chemical change?
When the gasoline burns, it forms water and various gasses, so it is a chemical change.
Is combustion of gasoline a chemical change?
Yes, it is.
Is separation of water and gasoline a physical change?
No, it is a physical change. The water and gasoline retain their chemical and physical properties.
Does gasoline undergo a physical change before it burns?
Yes, gasoline undergoes a physical change when it evaporates before it burns. This change does not alter the chemical composition of the gasoline.
Is the combustion of wood an example of a physical change?
Combustion (burning) is a chemical change.
Example of physical and chemical?
A physical change is melting.A chemical change is combustion.
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.
When gasoline evaporates is that a physical carnage or chemical?
This is a physical change.
Is gasoline being used in the engine of a car a chemical change?
Yes, the combustion of gasoline in a car engine is a chemical change. During combustion, gasoline reacts with oxygen to produce carbon dioxide, water, and energy, which are all different substances from the original gasoline.
Is spilled gasoline drying a chemical or physical change?
Gasoline evaporation is a physical process.
