Which is most likely to occur during a chemical reaction?(1 point)%0D%0AResponses%0D%0A%0D%0ANew atoms are created.%0D%0ANew atoms are created.%0D%0A%0D%0AMass is conserved.%0D%0AMass is conserved.%0D%0A%0D%0AAtoms of the original substance are lost.%0D%0AAtoms of the original substance are lost.%0D%0A%0D%0AThe original substance maintains its properties.

Answer 1

The most likely occurrence during a chemical reaction is that mass is conserved. This means that the total mass of the reactants will be equal to the total mass of the products, as stated by the law of conservation of mass. New atoms are not created or lost; rather, atoms are rearranged to form new substances, and the original substances do not maintain their properties after the reaction.