Find the density of mercury if 205 mL has a mass of 2790 g; round your answer to the nearest 0.1 g/mL.

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.

the answer is a for sure mark brainliest i had got this right on usatestprep

answer carbon and three oxygen atoms;