Learn about chemical reactions, elements, and the periodic table with these resources for students and teachers.

Jul 15, 2024 · You can teach yourself general chemistry with this step-by-step introduction to the basic concepts. Learn about elements, states of matter, and more.

Jul 2, 2019 · What is chemistry? Here is a dictionary definition for chemistry as well as a more in-depth description of what chemistry is.

Jul 20, 2024 · The five main branches of chemistry along with basic characteristics and fundamental explanations of each branch.

3 days ago · Chemistry Gut microbes may flush ‘forever chemicals’ from the body Experiments in mice show that some gut bacteria can absorb toxic PFAS chemicals, allowing animals to expel …

Nov 7, 2019 · Navigating the world of chemistry is much easier once you've got an understanding of the field's basic laws.

Science, Tech, Math › Science › Chemistry › Basics An Introduction to Chemistry Begin learning about matter and building blocks of life with these study guides, lab experiments, and example …

Jun 9, 2025 · Strong bases are excellent proton acceptors and electron donors and, because of that, can completely dissociate in an aqueous solution.

May 18, 2024 · Homogeneous and heterogeneous are types of mixtures in chemistry. Learn about the difference between these mixtures and get examples of each type.

Jun 9, 2025 · Look up words in this online dictionary. This is a list of important chemistry vocabulary terms and their definitions.