Please someone help me. I really need help pweasse. First answer I will mark you branliest if you get me the correct

1,3,4

Explanation:

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and i bid you farewell!

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.