WHAT DO YOU THINK LIFE ON THE EARTH WOULD BE LIKE IF CHEMISTRY HAD NOT BEEN PUT TO PRACTICAL USE
Answers
Explanation: Miserable life.
Without chemistry our lives would be dull, dark, boring, and short. Without chemistry people would die much younger from diseases such as bubonic plague, since we wouldn't have antibiotics. We wouldn't have vaccines, so people would still contract terrible illnesses such as smallpox and polio.
Answer:
The Correct Answer is mentioned below
Explanation:
You make it a point to wash your hands with soap right before you eat your meal. Isn't that so? Soap's ability to serve as an emulsifying agent is what allows it to clean. Soaps are sodium or potassium salts of fatty acids created by a chemical reaction known as saponification. Soaps interact with grease or oil molecules, cleaning the surface in the process.
Have you ever wondered why you cry while chopping an onion? This is due to the underlying chemistry concepts as well. Sulfenic acid is generated from amino acid sulfoxides as soon as you slice an onion. Sulfenic acid produces propanethiol S-oxide, a volatile gas that stimulates the formation of tears in the eyes.
You make it a point to put on sunscreen before going out on a sunny day. Even the principle that makes sunscreen function has a chemistry background. To operate as a filter for incoming UV rays, the sunscreen combines organic and inorganic components. Sunblocks, on the other hand, scatter UV rays, preventing it from penetrating the skin deeply. Sunblocks contain complicated chemical ingredients such as zinc oxide or titanium oxide that inhibit UV rays from penetrating deeper into the skin.