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Those substances are called, "Catalysts".

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14y ago

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What is the process called by which matter is actually changed into new substances?

The process by which matter is changed into new substances is called a chemical reaction. During a chemical reaction, atoms are rearranged to form different molecules with new properties compared to the original substances.


The substances that are produced in a chemical change are called?

chemical reaction is when a substance is changed chemicaly but not physicaly


Substances that are changed when they become involved in chemical reactions are?

The substances that are changed in a chemical reaction are known as reactants. These reactants undergo a chemical change or transformation to form new substances called products through the rearrangement of their atoms.


What is the term for the substances that are changed during chemical reaction?

You think probable to the reactants.


What is the term for substances that are changed during a chemical reaction?

You think probable to the reactants.


Are chemical reactions a chemical change of original substances before a chemical reaction takes a place?

Chemical reactions involve the breaking and forming of chemical bonds in the original substances, resulting in a chemical change. Before a chemical reaction occurs, the original substances have specific chemical properties that undergo transformation during the reaction. The reactants interact to form new products with different chemical compositions.


Chemical change is what?

A process in which reactants are changed into one or more different products


What cannot be changed into simple substances by chemical reaction or heat?

You think probable to atoms.


What is the process in which one or more substances are changed into others?

They could be chemical or (thermo)nuclear processes.


What process is occouring when substances are changed into different substances when bonds break and form?

It is a chemical reaction. Go to the Related Links


Process which substances are changed into different substances?

Though a nuclear reaction could be the answer to this question, it is more probable that a chemical reaction is the change of one or more substances into a different substance or different substances. (The changes in nuclear reactions normally include only a single element.)Examples abound. The elements hydrogen (H2) and oxygen (O2) combine in a chemical reaction to form water (H2O) in the following familiar reaction:2H2 + O2 => 2H2OWhen ozone (O3) breaks down spontaneously, it forms oxygen in the following reaction:2O3 => 3O2


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.