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Explain how wood burning in a fire place undergoes a chemical change?
Burning is an oxydation reaction so a chemical change.
Which action forms a different chemical substance?
Any chemical reaction produce a new substance.
What is paper burning an example of?
A chemical reaction, and also a reaction in general.
Is burns in the presence of oxygen physical or chemical change?
The process of burning in the presence of oxygen is that of a chemical change. It is a chemical change and not a physical change because the prodects do not have the same properties as the reactants.
What produced in a gasoline engine other than mechanical energy?
Water is created in the chemical reaction of gasoline 'oxidizing' (burning).
What chemical reaction does petrol use?
Combustion, burning.
Is burning petrol a reaction?
Yes, it is. The petrol turns into a gas.
Is petrol in a car a chemical reaction?
Yes, using petrol (gasoline) in a car to produce movement is a chemical reaction.
Burning wood a physical or chemical?
Burning wood is a chemical reaction because combustion (burning) is an oxidation reaction.
What is the chemical reaction of burning a paper?
Burning is an oxydation reaction.
What evidence of chemical reaction would be seen when burning a match?
Burning is a chemical reaction (oxidation).
Does burning petrol release energy?
Yes, burning petrol releases energy through a chemical reaction known as combustion. When petrol (a hydrocarbon compound) reacts with oxygen in the air, it produces heat, light, and various byproducts such as carbon dioxide and water vapor, which results in the release of energy.
Is burning petrol a chemical reation?
Yes. burning petrol chemically creates a whole new set of chemicals. depending on the heat and exact composition of the petrol.
Is burning of fuel in a cutting torch a chemical reaction?
Yes, burning of fuel is always a chemical reaction.
Is burning a ballon chemical reaction?
Yes, burning anything is chemical.
Why is paper burning a chemical reaction?
Burning is a sign of a chemical change
Is burning a physical or a chemical reaction?
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