Water in the bloodstream dissolves what?

what do you mean by this comment and ill tell you the answer there

Water can dissolve any substance that contains charged particles (ions) or ... essential molecules within the bloodstream will depend on their solubility in water. Water serves to suspend the red blood cells to carry oxygen to the cells. It is the solvent for the electrolytes and nutrients needed by the cells, and also the solvent to carry waste material away from the cells. Water-based solutions like blood help carry molecules to the necessary locations. Thus, water's role as a solvent facilitates the transport of molecules like oxygen for respiration and has a major impact on the ability of drugs to reach their targets in the body.

Explanation:

the atomic number will stay the same no matter how many electrons it has, so it doesn’t decrease nor increase. it’ll only change with a different number of protons

sure im new too!

explanation: