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A chemical reaction begins with a substance called and ends with substance called?
Wiki User
∙ 7y ago
Pure substances (or ELEMENTS) form COMPOUNDS after a chemical reaction.
For example: Sodium and chlorine, when fused in a chemical reaction become the compound Sodium-Chloride
The substance you have in the beginning of a chemical reaction are called reactants and the substance you have when chemical reaction is complete is called products.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoproducts. the reactants (on the left side of the equation) react to form products (on the right side of the equation)
Wiki User
∙ 11y agoIn a chemical reaction you start with reactants and you end up with products.
Wiki User
∙ 7y agoFirst are the reactants; after the sign = are the products.
Wiki User
∙ 7y agoBegins with reactant and ends with a product.
Wiki User
∙ 14y agoreactants and products
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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 is the substance formed as a result of a chemical reaction called?
The substance that is created is called a product.
What tells the story of a chemical reaction?
The written statement that shows a chemical reaction is called an "equation". The representation of each reactant is called its chemical formula.
What is always formed during a chemical reaction?
a chemical reaction always converts reactants to products. Products are always formed otherwise it's not considered a chemical reaction.
Why a substance that speeds up a chemical reaction without being permanently changed itself?
A Catalyst.From wikipedia: "Catalysis is the process in which the rate of a chemical reaction is increased by means of a chemical substance known as a catalyst. Unlike other reagents that participate in the chemical reaction, a catalyst is not consumed by the reaction itself. The catalyst may participate in multiple chemical transformations."http://en.wikipedia.org/wiki/Catalyst
What are substance you start with in a chemical reaction called?
The reactants
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.
What is a substance that a chemical reaction produces?
This substance is called the end-product of a chemical reaction.
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.
A substance formed in chemical reaction is a?
Anew substance that is formed is a product in a chemical reaction
What is a substance that enters into a chemical reaction called.?
The reactant is the substance present at the start of a chemical reaction, while the product is the substance(s) formed from a chemical reaction.
When a substance change into a different substance it is called what?
This is a chemical reaction.
What is the name of substance that slows reaction?
The substance that slows down a chemical reaction is an inhibitor. Instead you could also call an inhibitor an anticatalyst.-anticatalyst `antee'katlist1. (chemistry) a substance that retards a chemical reaction or diminishes the activity of a catalyst
Chemical reaction begins with substances called?
reactants
What are the new substance formed in a chemical reaction called what?
The substance that is created is called a product.
What is the substance formed as a result of a chemical reaction called?
The substance that is created is called a product.
A substance that enters into a chemical reaction?
This is called a reactant.
