“A chemical compound always contains the same elements combined together in the same proportion or ratio” is the statement of:A. Law of conservation of massB. Law of multiple proportionsC. Law of constant compositionD. Law of reciprocal proportion 0 0 votesArticle Rating Subscribe LoginNotify of new follow-up commentsnew replies to my comments Label {} [+] Name* Email* Website Label {} [+] Name* Email* Website 0 Comments Oldest Newest Most Voted Inline FeedbacksView all comments