Which of the following scientists is responsible for establishing the law of constant composition?
A) Bohr
B) Proust
C) Dalton
D) Lavoisier
E) Galileo

Question

Quizplus · Accepted Answer

Joseph Proust established the law of constant composition, also known as the law of definite proportions, which states that the elements in a compound always combine in fixed, definite proportions by mass.

Which of the Following Scientists Is Responsible for Establishing the Law