Question

Antoine Lavoisier tested the concept of conservation of matter through a series of experiments. In his experiments,
he was careful to conserve as much matter as possible so that only a small amount was destroyed.

he was unable to conserve any matter, and all of it was destroyed.

the total mass of materials after the chemical reactions was greater than the total mass of materials before the reactions.

the total mass of materials before the chemical reactions equaled the total mass of materials after the reactions.

Answer 1

D. The total mass of materials before the chemical reactions equaled the total mass of materials after the reactions, because mass can neither be created or destroyed.

Answer 2

thank you so much @Lourdes15R

Answer 3

No Problem!