Answer :
Answer:
a. reactants break bonds and form new bonds to make new substances.
I took test K12 :)
In a chemical reaction occurs that reactants break bonds and form new bonds to make new substances.
The chemical reaction is the way in which one substance reacts against another, that is, they are thermodynamic processes of transformation of matter.
These reactions involve two or more substances (reactants), which change significantly in the process, and can consume or release energy to generate two or more substances called products.
- They involve the formation or destruction of chemical bonds between the molecules of the reactants, generating a loss or gain of energy.
- In a chemical reaction, matter is deeply transformed.
- They generate certain products depending on the nature of the reagents, but also on the conditions in which the reaction occurs.
Therefore, we can conclude that in a chemical reaction occurs that reactants break bonds and form new bonds to make new substances.
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