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Can a substance produced during a chemical change be easily changed back into the original substance?
Wiki User
∙ 11y ago
No they cannot. Chemical changes never ever go back.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agono, it cannot be changed back.
Wiki User
∙ 13y agoBy rearranging protons, neutrons and electrons a lot yes. This is almost impossible. Otherwise, no. For a test or class or anything academic, NO.
Wiki User
∙ 11y agoOnly in the case of the so-called reversible chemical reactions.
Wiki User
∙ 6y agoYes.
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Is it true that a substance produced during a chemical change cannot easily be changed back into the original substance?
generally no, but sometimes yes. if one or more of the products is insoluble or otherwise removes itself from the other products, then the reaction is considered irreversible.
What is a short definition for chemical change?
A process in which the chemical makeup of a substance is changed.
Is it a physical or chemical change when iron rusts?
When iron rusts, it is a chemical change. The substance that is produced (the rust) is a completely new substance. Therefore, the iron has changed chemically, and not just physically, like being melted into a different shape. It's chemical structure has been altered.
Are chemical reactions a chemical change of original substances before a chemical reaction takes a place?
Substances are changed only after the beginning of a chemical reaction.
Do chemical changes affect the chemical structure of a substance?
yes chemical properties do change a substance physical properties just change the physical shape or look!!!
The substances that are produced in a chemical change are called?
chemical reaction is when a substance is changed chemicaly but not physicaly
What is a chemical porperty?
I chemical property is a characteristic of a substance that is determined when the changed and one or more new substances are produced
Is it true that a substance produced during a chemical change cannot easily be changed back into the original substance?
generally no, but sometimes yes. if one or more of the products is insoluble or otherwise removes itself from the other products, then the reaction is considered irreversible.
What is changed in the original substance during a chemical reaction?
It all depends on what chemicals you are using. For example, if you were using sulfur & carbon, either one could be changed.
What is a substance that is changed in a chemical reaction Called?
A substance that undergoes change in a chemical reaction is called a reactant.
Can a substance produced during a physical change easily change back?
Yes. Chemical changes are irreversible, but physical changes can easily be changed back
Can new substances be formed when you observed a chemical property?
Yes, and here is the reason: The Definition of a chemical property is a property in which a substance has a potential to change Identity under certain circumstances in that manner of chemical change. If this substance changes identity, then new substances are produced from the matter that was changed.
What does a substance changed into when chemical change take place?
The reactants are changed in products having new chemical composition.
What is a short definition for chemical change?
A process in which the chemical makeup of a substance is changed.
What is a change where the substance are changed?
I think you are talking about a chemical change,
Is this true in a chemical reaction the substances that interact are called the products?
No. these are the reactants, the products are what are produced by the reaction.
Can the chemical properties of a substance only be observed when it is changed into different substance?
This affirmation is generally true.
