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Is Reactants are substances that exist after the reaction has taken place?
Wiki User
∙ 11y ago
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Wiki User
∙ 11y ago
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What do you call the substances before a chemical reaction takes place?
The substances before a chemical reaction takes place are called reactants.
What is substance that takes place in a chemical reaction?
These substances are called reactants.
What are the substances that react in chemical reaction called?
1. Initial substances in a chemical reaction are called reactants.2. The obtained final substances are called products or resulting substances.
What do you call the substaces before a chemical reaction takes place?
The initial substances in a reaction are called reactants.
When two or more substances combine in a chemical reaction to form another substance a blank reaction is taking place?
Reactants
The change that takes place when two or more substances interact to form new substances is called a reaction.?
two
Is the change that takes place when two or more substances interact to form new substances.?
A chemical reaction is the change that takes place when different substances react with one another to form new substances. The substances that react in a chemical reaction are called the reactants and the new substances formed are called the products.
What is the name given to a substances used in a chemical reaction?
A substance used in a chemical reaction can either be a reactant or catalyst. If it is undergoing the reaction, then it is a reactant. If it does not undergo the reaction and just changes the rate of reaction, then it is a catalyst.
When after a chemical reaction do the reactants still exist?
The reactants in a chemical reaction exist before the reaction begins and are consumed during the reaction. Once the reaction is complete, the reactants are typically no longer present. However, in some cases, a small amount of reactant may remain unreacted or there may be reversible reactions where some reactants can be regenerated.
How are reactants and products identified in a chemical reaction?
are the substances formed by a chemical reaction. In the burning of natural gas, carbon dioxide (CO2) and water (H2O) are the products formed by the reaction. Reactants and products can be elements or compounds, depending on the reaction taking place.
What bonds of the reactants are broken in this reaction?
Energy is the key for any reaction to take place. To break the bonds of a substance, a fixed amount of energy is required which is called bond energy. For some substances the bond energy is low and they do not require external energy and start reaction on their on there own whereas for some substances we have to provide external energy for the reaction to take place.
What is the opposite of reactants?
When a chemical reaction takes place, it starts with chemicals which are called reactants, literally meaning those which react, and after the reaction has taken place you then have chemicals called products, because they were produced by the reaction.
