Tuesday, July 19, 2011

Important of Chemistry

Chemistry has a reputation for being a complicated and boring science. Chemistry might seem boring to some students, and some find chemistry a very hard subject to understand. These students might ask:
Why is chemistry important?
Why do I need to learn chemistry?
What is the importance of chemistry?
Why would I want to learn about chemistry?

Here's a look at the importance of chemistry and why you should study it.

Chemistry is the study of matter and its interactions with other matter and energy. Fireworks and explosions are based on chemistry, so it's definitely not a boring science. If you take classes in chemistry, you'll apply math and logic, which can make studying chemistry a challenge if you are weak in those areas. However, anyone can understand the basics of how things work... and that's the study of chemistry. In a nutshell, the importance of chemistry is that it explains the world around you. Everything we can see is made of the chemical elements and the molecules that they form. Studying chemistry gives us the opportunity to better understand the world that we live in.

Chemistry is a branch of science, which deals with the study of matter, its composition, its properties and the changes that it undergoes in composition as well as in energy during various processes. Chemistry is the science of matter and molecules, and the changes they undergo during chemical reactions.

The applications of chemistry are wide- ranging. Toiletries, drugs, plastics, glass, fuels, dyes and metals are just a small sample of the things that chemistry has provided for us. There are also some far less obvious applications of chemistry. Silicon, a chemical element, is used widely electronics for computers due to its semiconductor properties. Metals, like aluminum, titanium and steel, are used in the manufacture of planes, trains, cars, bridges etc. Chemists help to keep our water clean, ensure our food is safe to eat, protect the environment, make our medicines and are instrumental in the development of new materials.

The Importance of Chemistry in Daily Life

The simple fact is that chemistry plays an important role in every person’s daily activities from the moment we’re born.

So what role does chemistry really play in everyday life? Well, this involvement usually begins first thing each morning. Most people wake up to an alarm or radio. These common household items contain batteries, which make them very chemically dependent. These batteries contain positive and negative electrodes. The positive electrode consists of a carbon rod surrounded by a mixture of carbon and manganese dioxide. The negative electrode is made of zinc.

Chemistry plays an important role in the discovery and understanding of materials contained in these and many other common household items. Things like household cleaners and water purification systems are vitally dependent on chemistry. Without chemistry something as simple as scrubbing a toilet without fear of severe burns or small explosions might not be possible.

Next, though it isn’t widely known, chemistry is also heavily involved with the manufacturing of things such as makeup and soap. Each time you bathe you are witnessing chemistry at work. Chemicals such as cetyl alcohol and propylene glycol are typical ingredients in the soap used to wash your hair and skin. Without chemistry, these materials (or combinations of these materials) might be hazardous or might not exist. The chemical coloring agents used in makeup and nail polish would not be possible without an understanding of the chemicals involved.

Almost anything you do during the course of a normal day involves chemistry in some way. The gas and tires in cars we drive, the makeup we put on our faces, the soaps and cleaners used everyday, burning wood or other fossil fuels, chemistry is all around you each and every day. The associations are practically limitless.

So, as you go about your daily activities, remember to thank chemistry.
"CHEMISTRY IS LIFE!"

Chemistry is also very important in understanding how nature works.

Chemistry is a very old science, it was practice in some form as far back as 4000 years ago by the ancient Egyptians. 3000 years ago ancient civilizations where using the basis of various branches of chemistry in their technology, like extracting metal from ores, fermenting wine and beer, making pigments for painting, making cheese, dying, making medicine from plants, making soap, glass and lots of other things.Without our extensive knowledge of chemistry our world today would be vastly different from what it is today, and in my opinion a very boring place to live. There are just so many reasons why chemistry is important, everything you touch and use in your daily life is chemical after all. Learning chemistry can be difficult and challenging at times however, so it is important to understand why chemistry is really important to human society.

Chemistry Explains...

Cooking
Chemistry explains how food changes as you cook it, how it rots, how to preserve food, how your body uses the food you eat, and how ingredients interact to make food.


Cleaning
Part of the importance of chemistry is it explains how cleaning works. You use chemistry to help decide what cleaner is best for dishes, laundry, yourself, and your home. You use chemistry when you use bleaches and disinfectants and even ordinary soap and water. How do they work? That's chemistry!


Medicine
You need to understand basic chemistry so you can understand how vitamins, supplements, and drugs can help or harm you. Part of the importance of chemistry lies in developing and testing new medical treatments and medicines.


Environmental Issues
Chemistry is at the heart of environmental issues. What makes one chemical a nutrient and another chemical a pollutant? How can you clean up the environment? What processes can produce the things you need without harming the environment?


We're all chemists. We use chemicals every day and perform chemical reactions without thinking much about them. Chemistry is important because everything you do is chemistry! Even your body is made of chemicals. Chemical reactions occur when you breathe, eat, or just sit there reading. All matter is made of chemicals, so the importance of chemistry is that it's the study of everything.

Importance of Taking Chemistry

Good basis knowledge in chemistry will help you a lot studying more specialized subjects later on in your studies. No matter how science will change in the next century, most scientists believe that chemistry will be at the center of science and one of the most important subjects you could learn.

In terms of studying chemistry, the opportunities after graduation are limitless. As well as careers in research and industry chemists can find themselves working in finance, marketing, publishing, journalism, commerce, patent law and accountancy to name but a few. It was recently reported that chemistry graduates enjoy the highest starting salaries of any discipline, more so than the arts, humanities or even biology

Everyone can and should understand basic chemistry, but it may be important to take a course in chemistry or even make a career out of it. It's important to understand chemistry if you are studying any of the sciences because all of the sciences involve matter and the interactions between types of matter. Students wanting to become doctors, nurses, physicists, nutritionists, geologists, pharmacists, and (of course) chemists all study chemistry. You might want to make a career of chemistry because chemistry-related jobs are plentiful and high-paying. The importance of chemistry won't be diminished over time, so it will remain a promising career path.

Chemistry is needed in many industries, and having a good knowledge of chemistry is essential for many jobs. Not just in industry jobs actually, but chemistry is also important in commerce, teaching and lecturing, science journalism and even in some law related jobs like patent agents. Today we live in the age of chemistry-based technology, and future demands will increase the expertise needed in many areas of chemical, biotechnological and pharmaceutical industries.

60 Free Essays on Importance Of Chemistry

Interesting example of Chemistry in our daily life

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