Modern astronomy would not be possible without a deep understanding of chemistry. Of course, basic engineering and materials science is possible without chemistry. The same is true of all the other fields of study discussed here.
But chemistry allows more complete understanding. The fundamental chemistry of each element determines its strength, surface qualities, combustibility, and much more.
Chemistry and physics are interdependent, with neither field being completely understandable without the other. If there is any science that has a claim to being the central science other than chemistry , physics would be it. As you see above, chemistry plays a rather central role in other sciences. This central role is best described using a hierarchical classification of sciences first developed by Auguste Comte.
Sciences can be listed in order depending on the general framework for the area it precedes e. Chemistry provides a significant amount of emergent ideas and concepts used in "higher fields of science". Without an understanding of these concepts in chemistry, one could not fully understand the sciences that come after it on the hierarchy!
Studying chemistry also puts one in an excellent position to choose from a wide variety of useful, interesting and rewarding careers. A person with a bachelor's level education in chemistry is well prepared to assume professional positions in industry, education, or public service. A chemistry degree also serves as an excellent foundation for advanced study in a number of related areas. The list of career possibilities for people with training in chemistry is long and varied.
Even in times when unemployment rates are high, the chemist remains one of the most highly sought after and employed scientists. The behavior of atoms, molecules, and ions determines the sort of world we live in, our shapes and sizes, and even how we feel on a given day. Chemists who understand these phenomena are very well equipped to tackle problems faced by our modern society. On any given day, a chemist may be studying the mechanism of the recombination of DNA molecules, measuring the amount of insecticide in drinking water, comparing the protein content of meats, developing a new antibiotic, or analyzing a moon rock.
To design a synthetic fiber, a life-saving drug, or a space capsule requires a knowledge of chemistry. To understand why an autumn leaf turns red, or why a diamond is hard, or why soap gets us clean, requires, first, a basic understanding of chemistry.
It may be obvious to you that a chemistry background is important if you plan to teach chemistry or to work in the chemical industry developing chemical commodities such as polymeric materials, pharmaceuticals, flavorings, preservatives, dyestuffs, or fragrances.
You may also be aware that chemists are frequently employed as environmental scientists, chemical oceanographers, chemical information specialists, chemical engineers, and chemical salespersons. However, it may be less obvious to you that a significant knowledge of chemistry is often required in a number of related professions including medicine, pharmacy, medical technology, nuclear medicine, molecular biology, biotechnology, pharmacology, toxicology, paper science, pharmaceutical science, hazardous waste management, art conservation, forensic science and patent law.
How is chemistry related to mixing an acid and a base, such as hydrochloric acid HCl and How is chemistry related to living things? What are some common mistakes students make with chemistry? What are some examples of chemistry? See all questions in What Is Chemistry? Impact of this question views around the world.
0コメント