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When a chemical change occur the product have a greater mass than the reactants true or false?
Wiki User
∙ 11y ago
yes
Wiki User
∙ 11y ago
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Which undergoes a chemical change?
reactants
In a chemical change the identity of matter does not change?
No, the chemical nature of the reactants is changed.
The substance which undergo chemical change in areaction are called?
The initial substances in a chemical reaction are called reactants.
What is a true statement about a chemical change?
They can be reversed by physical changes...
What goes into a chemical reaction and undergoes change?
reactants
What must happen for reactants to be changed into product?
in order for reactants to be changed into products, there needs to be a chemical change.
When a substance changes into a diffrent substance what change has occurred?
chemical change
What chemical change of rusting of iron?
The rusting of iron is a chemical change, where iron and oxygen are the reactants and rust is the product. The basic equation for this reaction is: 4Fe + 3O2 --> 2Fe2O3
Can a chemical change make a new product?
All chemical changes make new products that are different from the reactants in their chemical and physical properties.
What happens to the reactants when a chemical change occurs?
The reactants change & turn into products.
What does a chemical change always do?
A chemical change always changes the chemical composition of the reactants to produce products with new and unique properties, different from the reactants.
Which undergoes a chemical change?
reactants
In every chemical change two or more reactants form at least one?
Yes, it is true, a product is formed..
In a chemical change the identity of matter does not change?
No, the chemical nature of the reactants is changed.
What is chemical reaction in science?
A chemical reaction is the transformation of reactants into products by chemical procedures.
The substance which undergo chemical change in areaction are called?
The initial substances in a chemical reaction are called reactants.
What is a substances that undergo a chemical change?
Substances that undergo chemical change are called reactants.
