Chemistry is a broad scientific field, and its relevance is seen in almost every aspect of society, including medicine, cooking, environmental processes, cleaning and manufacturing goods. Class notes from the Department of Chemistry at Michigan State University state that the Chemical Age is one of the great three ages of the 20th century, the others being the Nuclear Age and the Electronic Age.Continue Reading
The Chemical Age began around 1930, and its effects reach deeply into daily life. Humans rely heavily on a wide array of chemical tools; adhesives, cleaning agents, synthetic fabrics, pesticides, vitamins, plastics and explosives are just a few. In a world without chemistry, explains Science Week, humans would never have invented liquid oxygen, a key component in rocket fuel. The space race would not have happened and the related technologies society gained from it, such as the Internet and satellite TV, would not exist. Humans would still be plagued by illnesses, like smallpox and polio, and penicillin would not be available to fight bacterial infections.
The Chemical Age had negative consequences as well. Pollution, environmental disturbance and effects on human health are problems that manifest as society comes to rely more and more on chemical tools. Careful handling of chemical products and a thorough testing of their effects is an essential step in reaping the benefits of chemistry.Learn more about Chemistry
Biochemistry, the study of the chemistry of living things, is a central science because it unites biology, environmental sciences, medicine and mathematics. Biochemistry is fundamental to human existence because it enhances the meeting of basic needs such as health, food, energy, clothing, shelter and clean water and air.Full Answer >
Some examples are of chemistry in everyday life are a flat tire taking up less space than an inflated one, an aerosol can exploding in fire, the reaction of the human body to carbon monoxide and medicine. By applying general chemistry laws, one can see how chemistry is used in everyday life.Full Answer >
Chemistry improves almost all aspects of people's lives either directly or indirectly; advances in chemistry have led to life-saving medicine, improvements to the way humans treat their environment, sources of green energy and other useful technologies. Chemistry is often referred to as the "central science" because of its role in connecting and advancing disparate fields, and its effects on people's lives reflect its diverse applications.Full Answer >
Chemistry is important because it explains life and industrial processes, such as cooking, medicine, cleaning and environmental issues. Knowledge of chemistry helps people to make decisions that affect their lives, such as safe use of household chemicals. Chemistry is also important because everything is composed of chemicals.Full Answer >