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when a pure substance undergoes a chemical change it is no longer that same substance. A chemical change changes the identity of the substance. Hope i helped
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New substances are always formed when matter undergoes what?
chemical change.
What happens to a sample of matter when it undergoes a chemical change?
The reactants are transformed in products, substances with another type of molecules and properties.
When matter undergoes a chemical change does the composition of the matter change?
Yes, when matter undergoes a chemical change, the composition of the matter changes at the molecular level. New substances are formed with different chemical properties than the original substances.
What happens to the composition of matter when matter undergoes a chemical change?
A chemical change involve a change of composition.
What happens when a pure substance undergoes a chemical change?
when a pure substance undergoes a chemical change it is no longer that same substance. A chemical change changes the identity of the substance. Hope i helped
What is a substance that undergoes change in a chemical reaction?
These substances are called reactants.
What is a substance that undergoes a change in a chemical reactions?
These substances are called reactants.
When a substance changes to form a new substance with new properties it undergoes a what change.?
New substances are formed when matter undergoes a chemical reaction.
A substance that undergoes a change in a chemical reaction?
A reactant
What happens when a pure substance undergoes a chemical changes?
when a pure substance undergoes a chemical change it is no longer that same substance. A chemical change changes the identity of the substance. Hope i helped
Chemical properties observed only when a substance undergoes a chemical change a true bfalse?
True. Chemical properties are characteristics that can only be observed when a substance undergoes a chemical change, such as reactivity with other substances or the ability to undergo a chemical reaction.
A substance that undergoes a chemical change is still the same substance after the change?
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