In a chemical reaction, which aspect of the reactants changes?(1 point)

Question

Responses

arrangement of the atoms
arrangement of the atoms

total mass
total mass

nuclei
nuclei

name of each element

Answer 1

In a chemical reaction, the aspect of the reactants that changes is the arrangement of the atoms. The total mass of the reactants remains the same due to the law of conservation of mass, the nuclei themselves do not change, and the names of the elements remain the same.