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Burning is a chemical reaction, an oxydation.
That depends on the chemicals present before the chemical reaction and sometimes the conditions under which the chemical reaction occurred.
It depends: just try to relate, try to write a chemical equation for and see if there are byproducts. Most likely, if the same chemical still has its same properties After the reaction, a chemical reaction has not occurred.
Yes. If there is the appearance of a gas (fizzing), then a chemical reaction has occurred.
A chemical reaction has occurred.
Burning is a chemical reaction, an oxydation.
A chemical equation shows that chemical reaction has occurred as new substances have been formed from the reagents. A chemical equation has two sides before reaction and after reaction, if there is any change from the before reaction side to the after reaction side, it indicates that a chemical reaction has just occurred.
That depends on the chemicals present before the chemical reaction and sometimes the conditions under which the chemical reaction occurred.
It depends: just try to relate, try to write a chemical equation for and see if there are byproducts. Most likely, if the same chemical still has its same properties After the reaction, a chemical reaction has not occurred.
The same chemical properties as the reactants.
When a compound produces.
Yes. If there is the appearance of a gas (fizzing), then a chemical reaction has occurred.
A chemical reaction has occurred.
A video showing the reaction as it occurred
A chemical reaction is a chemical change.
The chemical decomposition is:CuSO4------ CuO + SO3
Chemical energy