Two samples of nitrogen dioxide are decomposed into their constituent elements. One sample produces 19.2 g of oxygen and 8.40 g of nitrogen, and the other sample produces 12.0 g of oxygen and 5.25 g of nitrogen. Which pair of ratios accurately demonstrates that the results are consistent with the law of definite proportions?

answer: the primary difference between a hypothesis and a theory is that b hypothesis is falsifiable, but a theory has been proven to be correct. theory is an explanation of something that is happening but hypothesis is a guess of something that can happen

explanation:

c-14 is carbon-14, or radiocarbon.   it is a radioactive isotope of carbon with an atomic nucleus containing 6 protons and 8 neutrons.

i think is conclusions.i think so