What is on the left side of the periodic table that is a non metal

although there is a non-metal on the left side, Hydrogen, it can also act as a cation (something a metal would normally be).

Hydrogen is a very special element. Not only does it have 0 neutrons (not including isotopes), but that one proton results in having one more electron OR one less electron.

Thus, Hydrogen can act as a cation, like in acids, or an anion, like in molecular 

geosphere and hydrosphere.

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

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".