Main Topics in Chemistry - ThoughtCo
2024年8月17日 · Thermochemistry is the general chemistry topic that relates to thermodynamics. It is sometimes called physical chemistry. Thermochemistry involves the concepts of entropy, enthalpy, Gibbs free energy, standard state conditions, and energy diagrams. It also includes the study of temperature, calorimetry, endothermic reactions, and exothermic ...
Chemistry 101 - Introduction & Index of Topics - ThoughtCo
2019年7月10日 · Welcome to the world of Chemistry 101! Chemistry is the study of matter. Like physicists, chemists study the fundamental properties of matter and they also explore the interactions between matter and energy.
Learn Chemistry - A Guide to Basic Concepts - ThoughtCo
2024年7月15日 · Introduction to Chemistry: Learn about what chemistry is, what chemists do, and why you would want to study this science. Units & Measurements : Get a handle on the metric system and the common units used in chemistry.
Chemistry Vocabulary: Definitions of Chemistry Terms - ThoughtCo
2024年9月8日 · General Chemistry Topics. Fun and Interesting Chemistry Facts. Molarity Definition in Chemistry. Acidic ...
The 5 Main Branches of Chemistry - ThoughtCo
2024年7月20日 · Physical Chemistry: Physical chemistry is the branch of chemistry that applies physics to the study of chemistry, which commonly includes the applications of thermodynamics and quantum mechanics to chemistry. Biochemistry: Biochemistry is the study of chemical processes that occur inside living organisms. Examples of key molecules include ...
Examples of Chemistry in Everyday Life - ThoughtCo
2019年10月15日 · Chemistry is a big part of your everyday life. You find chemistry in foods, the air, cleaning chemicals, your emotions, and literally every object you can see or touch. Here are 10 examples of everyday chemistry. Some common chemistry might be obvious, but other examples might surprise you.
Chemical Laws, Concepts, and Principles - ThoughtCo
Science, Tech, Math ›; Science ›; Chemistry ›; Chemical Laws ›; Chemical Laws, Concepts, and Principles. Explore the major theories, laws, and principles of ...
What Is the Importance of Chemistry? - ThoughtCo
2020年2月11日 · 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, 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 ...
20 Questions Chemistry Quiz - ThoughtCo
2020年10月22日 · Boy (8-10) in Chemistry Lab. Charles Thatcher, Getty Images If there had been a million dollars on the line for knowing all the answers, you would have just missed the prize. It's OK to miss a question or two. That just shows you have other interests! You have a good command of chemistry.
The Major Laws of Chemistry - ThoughtCo
2019年11月7日 · Here are brief summaries of the most important laws, the foundational concepts, and principles of chemistry: Avogadro's Law Equal volumes of gases under identical temperature and pressure will contain equal numbers of particles (atoms, ions, molecules, electrons, etc.).