Question
In a chemical reactions, which aspect of the reactants changes?
A. nuclei
B. total mass
C. name of each element
D. arrangement of the atoms
A. nuclei
B. total mass
C. name of each element
D. arrangement of the atoms
Answers
GPT-4o mini
In a chemical reaction, the aspect of the reactants that changes is:
D. arrangement of the atoms
During a chemical reaction, the atoms in the reactants are rearranged to form products, but the total mass remains the same (according to the law of conservation of mass), the identity of the elements remains unchanged, and the nuclei of the atoms typically do not change.
D. arrangement of the atoms
During a chemical reaction, the atoms in the reactants are rearranged to form products, but the total mass remains the same (according to the law of conservation of mass), the identity of the elements remains unchanged, and the nuclei of the atoms typically do not change.