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A substance that shows a decrease in oxidation number during chemical reaction?
Wiki User
∙ 10y ago
oxidising agent
Wiki User
∙ 10y ago
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When oxidation occurs does a substance undergo a chemical reaction a physical change or both?
Oxidation is a chemical reaction; but a physical modification can also occur.
True or false An oxidation-reduction reaction occurs when electrons are transferred from one substance to another in a chemical reaction?
false
What is called the ability of a substance to undergo a chemical change?
chemical property.
What is chemical reaction when strike match?
Oxidation reaction
What is a reaction that removes one or more electrons from a substance such that the substance's valence or oxidation state increases?
Oxidation
When oxidation occurs does a substance undergo a chemical reaction a physical change or both?
Oxidation is a chemical reaction; but a physical modification can also occur.
When oxidation occurs does a substance undergo a chemical a physical change or both?
Oxidation is a chemical reaction; but a physical modification can also occur.
When oxidation occurs does a substance undergo a chemical change or a physical change or both?
Oxidation is a chemical reaction; but a physical modification can also occur.
What is the name of the process used to describe the reaction between a chemical substance and oxygen?
oxidation.... I think
What type of reactions occur when a chemical substance loses electrons to another substance?
If one substance is losing electrons (where it is gaining charge, or oxidizing), we must assume those electrons are going to another substance in the reaction, which will cause the charge to go down, or reduce. This type of equation is called a Redox (reduction-oxidation) reaction.
True or false An oxidation-reduction reaction occurs when electrons are transferred from one substance to another in a chemical reaction?
false
Is burning sulfur a physical or chemical change?
It is a chemical change, an oxidation reaction.
The chemical reaction of oxygen and another substance is called?
oxidation in molecular terms, but in more general terms, combustion, aka burning!
What is called the ability of a substance to undergo a chemical change?
chemical property.
What is the burning substance of a substance?
Burning is an oxidation reaction - a reaction with oxygen.
Is oxidation of food in the body chemical change?
All oxidation is a chemical reaction.
What is chemical reaction when strike match?
Oxidation reaction
