posted by Juan .
Which of Dalton's four principles does Law of Multiple Proportions support, and how does it support it?
Can you name Dalton's four principles? If so name them, then tell us what problem you are having with deciding the answer to this problem.
all matter is made of tiny particles.
atoms are neither created nor destroyed in chemical reactions.
atoms of different elements combine in whole number ratios, with more than one ratio being possible for a given combination of elements.
each element is made of a different kind of atom, and the atoms of different elements have different masses.