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.
Chemical exposure, such as a product splashing into the eye, should be taken seriously to help avoid possible lasting damage to the eye. First aid for chemical eye burns involves chemicals being washed out of the eyes using clean water or eye wash for at least 10-15 minutes. Seek medical advice for chemical eye burns.