Fossil fuels are hydrocarbons, meaning they are composed primarily of carbon and hydrogen. When fossil fuels are burned, carbon dioxide (CO 2) and water (H 2 O) are the principle chemical products, formed from the reactants carbon and hydrogen in the fuel and oxygen (O 2) in the air.
Yes: Visine has a vasoconstrictor medication that makes the blood vessels of the eye constrict to decrease the appearance of redness of the eyes. This decreases blood flow to the conjunctivae of the eyes.
For starters, it turns out that your red eyes after swimming arenât coming from an irritation to the chlorine. âItâs quite the opposite,â says Beach. âChlorine binds with all the things itâs trying to kill from your bodies, and it forms these chemical irritants. Thatâs whatâs stinging your eyes. Itâs the chlorine binding to the urine and the sweat.â He gives another example of what can happen to you when chlorine binds to urine and sweat in a pool: that cough you get from an indoor pool. The trapped chemical reaction is what irritates your lungs.