When an iron cylinder with a mass of 200 g is dropped into a graduated cylinder, the volume is measured to be 25.4 mL. What is the density of iron? HELP ASAP

What is the mass of 2.00 l of an intravenous glucose solution with a density of 1.15 g/ml?

6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.

Why does asexual reproduction result in offspring with identicle genetic variation