49. What is the Atomic Mass of Magnesium on the Reaction Side of this chemical equation? Mg + Cl2 MgCl2 ? g 719 95.3g​

If anyone would be able to me out with these three questions it would be these are from the chem 2202 course.

When microscope slides are stained to show blood cells, the small red blood cells that appear on the slides are much numerous than the large white blood cells. this supports the concept that

The polarity of an oxygen-hydrogen bond is higher than the polarity of a nitrogen-hydrogen bond, allowing amines to be more soluble than alcohols.