Report your results including: a) volume collected and % ethanol for each fraction (2 points), b) % yield of ethanol from molasses (2 points), and c) % yield ethanol from sugars, assuming approximately half of molasses is reactive sugars (2 points). Show at least one representative calculation for each part (a, b, and c).

What’s the scientific notation for the number 6,840,000,000

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true