A piece of metallic indium with a mass of 15.456 g was placed in 49.7 cm of ethanol in a graduated cylinder. The
ethanol level was observed to rise to 51.8 cm. From these
data, the best value one can report for the density of indium is

1. and 2. question: in which equation? or i don't understand you, 3. a), 4. c), 5. c), 6. b), 7. d), 8. d) if small number is underlined(behind symbol) , b) if big number is underlined(in front of symbol)9. what is underlined there? 10. c)

Forgot the question hahaha