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Is gasoline being used in the engine of a car a chemical change?
Wiki User
∙ 13y ago
Yes, the gasoline is chemically reacting with the oxygen in the atmosphere to create the heat needed to power the car.
Wiki User
∙ 13y ago
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.
Wiki User
∙ 11y agowell, ofcoarse because when you mix the thing with the thing its obviousely a chemicly changed
Wiki User
∙ 7y agoGasoline combustion in car is a chemical change.
Wiki User
∙ 11y agoBurning is a chemical change (oxidation).
Wiki User
∙ 12y agoYes you cant change it back to feul
Wiki User
∙ 12y agono it isn't
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What type of change occurs when a car engine consumes gasoline - chemical or physical?
I don't think burning a gas to power a car is either Chemical nor Physical. If you burn gasoline to power a car, it is therefore a chemical AND physical change because both the chemicals and the look changes. However, a car being powered has nothing to do with the substance of gas being changed. If the car uses the gas to power itself, it'll turn the gas into gas again, so I'm not sure how this works. In conclusion, it's probably neither.
Is spilled gasoline drying a chemical or physical change?
The spilled gasoline drying is a physical change because the process involves a change in state (from liquid to gas) without any new substances being formed.
Gasoline is a clear pink solution is it physical or a chemical property?
The color of gasoline, being a clear pink solution, is a physical property because it does not involve a change in the chemical composition of the substance. Physical properties are characteristics that can be observed without changing the fundamental composition of the material.
How is starting a car a chemical reaction?
Starting a car involves a chemical reaction between the fuel (gasoline) and oxygen in the air. The spark plug ignites the fuel-air mixture in the engine cylinder, leading to a combustion reaction that releases energy in the form of heat, which powers the engine. This chemical reaction generates the energy needed to start the car and keep it running.
Is a metal surface being ground a chemical change?
Grinding a metal surface is a physical change, not a chemical change. The metal is being physically altered in shape and size, but its chemical composition remains the same.
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.
If gasoline poured into a tank an chemical change?
Gasoline being poured into a tank is not a chemical change.
Is gasoline being burned a chemical change?
yes
Is less gasoline that remains in the gas tank as carbon dioxide physical change or chemical change?
The molecules are being altered so it is chemical change.
Is spilled gasoline drying a chemical or physical change?
The spilled gasoline drying is a physical change because the process involves a change in state (from liquid to gas) without any new substances being formed.
What type of change occurs when a car engine consumes gasoline - chemical or physical?
I don't think burning a gas to power a car is either Chemical nor Physical. If you burn gasoline to power a car, it is therefore a chemical AND physical change because both the chemicals and the look changes. However, a car being powered has nothing to do with the substance of gas being changed. If the car uses the gas to power itself, it'll turn the gas into gas again, so I'm not sure how this works. In conclusion, it's probably neither.
What energy takes place when a car's engine burns gasoline?
It goes from potential(before being burnt) to chemical(being burnt), to mechanical, with the pressure pushing the piston down.
Is gasoline being evaporated a chemical change?
Yes, gasoline being evaporated is a physical change, not a chemical change. Evaporation is a physical process where the substance changes from a liquid to a gas without any change in its chemical composition.
What are examples of chemical energy being transformed into mechanical energy?
Examples of chemical energy being transformed into mechanical energy include the burning of gasoline in a car engine to power the vehicle, the combustion of natural gas in a power plant to generate electricity, and the metabolism of food in the human body to fuel muscle contractions.
Is gasoline being evaporated a chemical reaction?
No. Evaporation is a physical process.
Is a metal surface being ground a chemical change?
Grinding a metal surface is a physical change, not a chemical change. The metal is being physically altered in shape and size, but its chemical composition remains the same.
Is milk being shaken into butter a physical change or a chemical change?
chemical change
