Hi I was wondering if I fart while I poop

Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.

What is the independent variable in this investigation? mass volume sample number substance density

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?