Answer
The burning of gasoline is a chemical change.
no it is a chemical change because the engine itself is burning and using the gasoline 2 run the lawn mower.
No, because it completely changes the gasoline. You can not reverse it. That makes it a chemical change.
No it is a chemical change.
no it is a chemical change.
chemical
Burning is a chemical reaction.
both, because the ingredients are undergoing both physical and chemical changes such as: Butter melting= physical change Egg whites hardening= chemical change both, because the ingredients are undergoing both physical and chemical changes such as: Butter melting= physical change Egg whites hardening= chemical change
Yes, rotting is considered to be a physical change. However, it's also considered to be a chemical change as well.
In chemistry, a physical change would be from Gas to Liquid (or reverse), or Liquid to Solid (or reverse).
A physical property is any characteristic of a material that can be observed or/and measured without changing the identity.A physical change is the change in which the properties of a substance change but the identity always stays the same.
A physical property is a measurable characteristic of an item that is determined by its appearance. A sentence with it would be "More than one physical property of the substance changed when it became a gas."
The burning of gasoline is a chemical change.
The burning of gasoline is a chemical change. The evaporation of gasoline is a physical change. This is a physical change because it is a change in state of matter (from liquid to gas).
The burning of the gasoline is a chemical change.
Burning gasoline, or anything else for that matter, is a chemical change.
No. Burning gasoline, combustion, is a chemical change.
Burnig things is always a chemical change.
Chemical but the energy released has physical consequences.
Gasoline burning is a chemical change called combustion. It reacts with O2 in the atmosphere, producing CO2 and H2O.
Burning is a chemical change.
Yes, burning is a chemical change.
It would be a chemical change because it is burning. Like a newspaper on fire.
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.