Search results
A free online textbook for a one-semester introductory or preparatory chemistry course. The book covers topics such as atoms, molecules, reactions, energy, acids, bases, and more, with examples and exercises.
Mar 24, 2021 · Chemistry is the branch of science dealing with the structure, composition, properties, and the reactive characteristics of matter. Matter is anything that has mass and occupies space. Thus, chemistry is the study of literally everything around us – the liquids that we drink, the gasses we breathe, the composition of everything from the ...
- Atoms, compounds, and ions. Introduction to the atom: Atoms, compounds, and ions Ions and compounds: Atoms, compounds, and ions Names and formulas of ionic compounds: Atoms, compounds, and ions.
- Mass spectrometry. Mass spectrometry: Mass spectrometry.
- Chemical reactions and stoichiometry. Balancing chemical equations: Chemical reactions and stoichiometry Stoichiometry: Chemical reactions and stoichiometry Limiting reagent stoichiometry: Chemical reactions and stoichiometry.
- More about chemical reactions. Net ionic equations: More about chemical reactions Representations of reactions: More about chemical reactions Physical and chemical changes: More about chemical reactions.
Learn the basics of chemistry of biological, inorganic, and organic molecules from MIT professors. Explore topics such as electronic structure, thermodynamics, equilibria, kinetics, and catalysis with lecture notes, problem sets, and exams.
Jun 26, 2023 · Chemistry is the study of matter and the changes it undergoes and considers both macroscopic and microscopic information. Matter is anything that has mass and occupies space. The five main disciplines of chemistry are physical chemistry, organic chemistry, Inorganic chemistry, analytical chemistry, and biochemistry.
Nov 13, 2022 · Learning Objectives. Distinguish beween chemistry and physics; Suggest ways in which the fields of engineering, economics, and geology relate to Chemistry; Define the following terms, and classify them as primarily microscopic or macroscopic concepts: element, atom, compound, molecule, formula, structure.
