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Is gasonline burning physical or chemical change?
Gasoline burning is a chemical change because it involves a chemical reaction where the molecules of gasoline combine with oxygen to produce heat, light, and new substances such as carbon dioxide and water vapor. This process is irreversible and results in the formation of different substances from the original gasoline molecules.
Is burning gasoline in a lawnmower a physical or a chemical change?
Any burning is a chemical change. When gasoline (mostly a hydrocarbon called octane) burns, or combusts, it reacts with oxygen in the air to produce water vapor, carbon dioxide, and a bunch of heat energy, which your lawn mower engine harnesses to do work (turn the blade.)
Burning gasoline in a car's engine a physical change or a chemical change?
Burning gasoline in a car's engine is a chemical change because it undergoes a combustion reaction that results in the production of new substances (carbon dioxide, water vapor, and other byproducts). This process involves breaking and forming chemical bonds, resulting in a chemical transformation.
Is burning chocolate a physical or chemical change?
Burning chocolate is a chemical change because the heat causes the chemical structure of the chocolate to change, leading to the release of new compounds and altering the composition of the chocolate.
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 gasonline burning a physical or chemical change?
Burning gasoline, or anything else for that matter, is a chemical change.
Is burning gosoline in a lawnmower a physical change?
No. Burning gasoline, combustion, is a chemical change.
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.
Is burning gasoline a physical or chemical change?
Burnig things is always a chemical change.
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 burning of gasoline in a car a chemical change or physical change?
The burning of gasoline in a car is a chemical change because it involves a reaction between the gasoline and oxygen to produce new substances (carbon dioxide, water, and heat). This results in a change in the chemical composition of the substances involved.
Is gasoline burning a physical property?
Gasoline burning is a chemical property because it involves a chemical reaction where gasoline is combined with oxygen to produce heat, light, and exhaust gases. This process results in a change in the chemical composition of the gasoline.
Is burning a fire a physical or chemical change?
Burning is a chemical change.
Is burning of gasoline in the car a chemical change?
Gasoline burning is an oxidation reaction, a reaction with oxygen.So, burning is a chemical change. And fire was the most important discovery of human beings.
Is burning chemical change or physical change?
Burning is a chemical change.
Is gasonline burning physical or chemical change?
Gasoline burning is a chemical change because it involves a chemical reaction where the molecules of gasoline combine with oxygen to produce heat, light, and new substances such as carbon dioxide and water vapor. This process is irreversible and results in the formation of different substances from the original gasoline molecules.
Is buring gasoline a physical change?
Burning gasoline is a chemical change, not a physical change. When gasoline burns, it undergoes a chemical reaction to produce heat, light, and other products like carbon dioxide and water vapor. This change is not easily reversible and involves the breaking and forming of chemical bonds.
