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 and 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 ...
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 ...
A to Z Chemistry Dictionary - ThoughtCo
2024年5月29日 · medicinal chemistry - branch of chemistry concerned with design, synthesis, and study of pharmaceuticals. meitnerium - radioactive transition metal with element symbol Mt and atomic number 109. melting - phase change of matter from solid to liquid.
College Chemistry Topics Index - ThoughtCo
2020年1月29日 · College chemistry is a comprehensive overview of general chemistry topics, plus usually a little organic chemistry and biochemistry. This is an index of college chemistry topics which you can use to help study college chemistry or to get an idea of what to expect if you're thinking about taking college chem.
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 ...
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 ...
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.).