Senior Lit/ 2nd Hour
Importance Of Chemistry
Our entire universe is made up of matter which is constantly changing forms and evolving into other forms of energy. We use chemistry from the beginning of the day till its end, the toothpaste we use to brush our teeth is made of abrasives, fluoride, and detergents. These common household items contain batteries, which make them very chemically dependent. The purification our water by process of chlorination, dental cleanliness from toothpaste, sterilization, the control and the cure of disease are all a part of daily living discovered and created by chemistry. These discoveries make up a major component for the protection of our health and hygiene and are vital for the future existence of mankind. Chemistry is the branch of science that deals with the identification of the substances of which matter is composed, of their properties and the ways in which they interact, combine, and change. The use of these processes to form new substances, understanding the importance of chemistry is essential to know the importance of chemistry in everyday life. Everything on earth is made up of chemicals you, your food, and the products you use in life such as soaps, perfumes etc. all are made up of chemicals. Life without chemicals is impossible. A number of changes that you observe are the result of chemical reactions like the rain, the change in the color of leaves, cleaning of any particular material in your house, all involve chemicals. You need to understand certain chemical reactions. When does your packet food expire? What disinfectants and repellents you should use to keep your house hygienic and healthy and so on. A guest (Jonathan Liu) stated “I never knew that chemistry is applied to so many things in everyday life! I knew that there would be a lot of math involved and just thought that we would be studying science more in depth. Now that I’ve read this, I am more interested in...
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