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What is A voltaic cell in which a fuel substance undergoes oxidation and from which electrical energy is obtained continuously?
Wiki User
∙ 14y ago
You probably mean what is called a fuel cell. This type of unit is being developed for vehicles, it is used in space vehicles especially
Wiki User
∙ 14y ago
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Whats the only substance that undergoes osmosis?
Water is the only substance that undergoes osmosis.
When a neutral atom undergoes oxidation the atoms oxidation state?
increases as it loses electrons
What happens when a pure substance undergoes a chemical change?
when a pure substance undergoes a chemical change it is no longer that same substance. A chemical change changes the identity of the substance. Hope i helped
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.
A substance that undergoes a change in a chemical reaction?
A reactant
Whats the only substance that undergoes osmosis?
Water is the only substance that undergoes osmosis.
When a neutral atom undergoes oxidation the atoms oxidation state?
increases as it loses electrons
This is the rate at which a substance undergoes a chemical change?
This is called reaction rate.
A substance that undergoes change in a chemical reaction is called a what?
A substance that undergoes change in a chemical reaction is called a reactant.
What type of reaction is occurring when a metal undergoes corrosion?
Oxidation reduction
What happens when a pure substance undergoes a chemical changes?
when a pure substance undergoes a chemical change it is no longer that same substance. A chemical change changes the identity of the substance. Hope i helped
What happens when a pure substance undergoes a chemical change?
when a pure substance undergoes a chemical change it is no longer that same substance. A chemical change changes the identity of the substance. Hope i helped
When an atom undergoes oxidation what happens to the number of neutrons?
Oxidation is a chemial reaction; the atom and the number of neutrons remains unchanged.
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.
What is the substance that undergoes a chemical reaction?
A reactant.
When a substance dissolves it undergoes a .?
Physical change.
What happens when a pure substances undergoes a chemical change?
when a pure substance undergoes a chemical change it is no longer that same substance. A chemical change changes the identity of the substance. Hope i helped
