{"id":11250,"date":"2026-07-09T14:27:36","date_gmt":"2026-07-09T14:27:36","guid":{"rendered":"https:\/\/www.myengineeringbuddy.com\/blog\/chemistry-topics\/"},"modified":"2026-07-12T04:24:01","modified_gmt":"2026-07-12T04:24:01","slug":"chemistry-topics","status":"publish","type":"post","link":"https:\/\/www.myengineeringbuddy.com\/blog\/chemistry-topics\/","title":{"rendered":"Chemistry Topics: A Complete Subject Guide \u2014 What You Need to Know"},"content":{"rendered":"\n<div style=\"background-color:#f8f8f8; border-left:4px solid #d0d0d0; padding:12px 16px; margin-bottom:20px;\"><strong>Key Takeaways<\/strong>\n<ul>\n<li>Chemistry is divided into five broad sub-disciplines covering matter, reactions, and energy.<\/li>\n<li>Core topics span atomic structure, bonding, kinetics, equilibrium, and electrochemistry.<\/li>\n<li>Organic chemistry covers hydrocarbons, alcohols, amines, aldehydes, ketones, and esters.<\/li>\n<li>Nuclear chemistry includes radioactive decay, nuclear equations, and uses of radioisotopes.<\/li>\n<\/ul><\/div>\n\n<p>Chemistry is often called the central science. It is a subject chiefly concerned with atomic and molecular structure and its change through chemical reactions. It is a stream of science that involves the study of the structure, composition, and properties of matter. Academic institutions usually divide it into five broad sub-disciplines: inorganic chemistry, <a href=\"https:\/\/www.myengineeringbuddy.com\/subject\/organic-chemistry\/\">online organic chemistry tutor<\/a>, biochemistry, physical chemistry, and analytical chemistry. We at MEB provide <a href=\"https:\/\/www.myengineeringbuddy.com\/subject\/chemistry\/\">online chemistry tutoring<\/a> in the following topics of chemistry. Check <a href=\"https:\/\/www.acs.org\/content\/acs\/en.html\" target=\"_blank\" rel=\"noopener\">ACS<\/a> site for more info on chemistry.<\/p>\n\n<h2>Chemistry Topics<\/h2>\n\n<h3>The Basics<\/h3>\n<ul>\n<li>Phases and Classification of Matter<\/li>\n<li>Physical and Chemical Properties<\/li>\n<li>Measurements<\/li>\n<li>Measurement Uncertainty, Accuracy, and Precision<\/li>\n<\/ul>\n\n<h3>Atoms, Molecules, and Ions<\/h3>\n<ul>\n<li>Evolution of Atomic Theory<\/li>\n<li>Chemical Formulas<\/li>\n<li>Atomic Structure and Symbolism<\/li>\n<li>The Periodic Table<\/li>\n<li>Chemical Nomenclature<\/li>\n<li>Ionic and Molecular Compounds<\/li>\n<\/ul>\n\n<p>Students preparing for advanced exams can find targeted support through an <a href=\"https:\/\/www.myengineeringbuddy.com\/subject\/ap-chemistry\/\">AP Chemistry tutor<\/a>.<\/p>\n\n<h3>Composition of Substances and Solutions<\/h3>\n<ul>\n<li>Determining Empirical and Molecular Formulas<\/li>\n<li>Formula Mass and the Mole Concept<\/li>\n<li>Molarity<\/li>\n<li>Other Units for Solution Concentrations<\/li>\n<\/ul>\n\n<h3>Stoichiometry of Chemical Reactions<\/h3>\n<ul>\n<li>Classifying Chemical Reactions<\/li>\n<li>Writing and Balancing Chemical Equations<\/li>\n<li>Reaction Yields<\/li>\n<li>Reaction Stoichiometry<\/li>\n<li>Quantitative Chemical Analysis<\/li>\n<\/ul>\n\n<h3>Thermochemistry<\/h3>\n<ul>\n<li>Calorimetry<\/li>\n<li>Enthalpy<\/li>\n<\/ul>\n\n<h3>Electronic Structure and Periodic Properties of Elements<\/h3>\n<ul>\n<li>The Bohr Model<\/li>\n<li>Electromagnetic Energy<\/li>\n<li>Electronic Structure of Atoms<\/li>\n<li>Development of Quantum Theory<\/li>\n<li>Periodic Variations in Element Properties<\/li>\n<li>Electron Configurations<\/li>\n<\/ul>\n\n<p>If you are wondering when to seek extra support, this guide on <a href=\"https:\/\/www.myengineeringbuddy.com\/blog\/when-should-you-hire-online-chemistry-tutor\/\">when to hire an online chemistry tutor<\/a> covers the key signs to watch for.<\/p>\n\n<h3>Chemical Bonding and Molecular Geometry<\/h3>\n<ul>\n<li>Covalent and Ionic Bonding<\/li>\n<li>Formal Charges and Resonance<\/li>\n<li>Lewis Symbols and Structures<\/li>\n<li>Molecular Structure and Polarity<\/li>\n<li>Strengths of Ionic and Covalent Bonds<\/li>\n<\/ul>\n\n<h3>Advanced Theories of Covalent Bonding<\/h3>\n<ul>\n<li>Multiple Bonds<\/li>\n<li>Valence Bond Theory<\/li>\n<li>Hybrid Atomic Orbitals<\/li>\n<li>Molecular Orbital Theory<\/li>\n<\/ul>\n\n<h3>Gases<\/h3>\n<ul>\n<li>Gas Pressure<\/li>\n<li>Stoichiometry of Gaseous Substances, Mixtures, and Reactions<\/li>\n<li>Relating Pressure, Volume, Amount, and Temperature: The Ideal Gas Law<\/li>\n<li>The Kinetic-Molecular Theory<\/li>\n<li>Effusion and Diffusion of Gases<\/li>\n<li>Non-Ideal Gas Behavior<\/li>\n<\/ul>\n\n<h3>Liquids and Solids<\/h3>\n<ul>\n<li>Properties of Liquids<\/li>\n<li>Intermolecular Forces<\/li>\n<li>Phase Diagrams<\/li>\n<li>Phase Transitions<\/li>\n<li>The Solid State of Matter<\/li>\n<li>Lattice Structures in Crystalline Solids<\/li>\n<\/ul>\n\n<h3>Solutions and Colloids<\/h3>\n<ul>\n<li>Electrolytes<\/li>\n<li>The Dissolution Process<\/li>\n<li>Colligative Properties<\/li>\n<li>Colloids<\/li>\n<li>Solubility<\/li>\n<\/ul>\n\n<p>For broader strategies on succeeding in general and organic chemistry, see this overview of <a href=\"https:\/\/www.myengineeringbuddy.com\/blog\/chemistry-tutoring-and-homework-help-best-strategies-for-success-in-organic-and-general-chemistry\/\">best strategies for success in organic and general chemistry<\/a>.<\/p>\n\n<h3>Kinetics<\/h3>\n<ul>\n<li>Chemical Reaction Rates<\/li>\n<li>Rate Laws<\/li>\n<li>Factors Affecting Reaction Rates<\/li>\n<li>Integrated Rate Laws<\/li>\n<li>Reaction Mechanisms<\/li>\n<li>Collision Theory<\/li>\n<li>Catalysis<\/li>\n<\/ul>\n\n<h3>Fundamental Equilibrium Concepts<\/h3>\n<ul>\n<li>Chemical Equilibria<\/li>\n<li>Shifting Equilibria: Le Ch\u00e2telier&#8217;s Principle<\/li>\n<li>Equilibrium Constants<\/li>\n<li>Equilibrium Calculations<\/li>\n<\/ul>\n\n<h3>Acid-Base Equilibria<\/h3>\n<ul>\n<li>pH and pOH<\/li>\n<li>Relative Strengths of Acids and Bases<\/li>\n<li>Br\u00f8nsted-Lowry Acids and Bases<\/li>\n<li>Polyprotic Acids<\/li>\n<li>Hydrolysis of Salts<\/li>\n<li>Acid-Base Titrations<\/li>\n<li>Buffers<\/li>\n<\/ul>\n\n<h3>Equilibria of Other Reaction Classes<\/h3>\n<ul>\n<li>Precipitation and Dissolution<\/li>\n<li>Coupled Equilibria<\/li>\n<li>Lewis Acids and Bases<\/li>\n<\/ul>\n\n<h3>Thermodynamics<\/h3>\n<ul>\n<li>Entropy<\/li>\n<li>Spontaneity<\/li>\n<li>Free Energy<\/li>\n<li>The Second Law of Thermodynamics<\/li>\n<li>The Third Law of Thermodynamics<\/li>\n<\/ul>\n\n<p>Students following the A-Level curriculum can get dedicated support from an <a href=\"https:\/\/www.myengineeringbuddy.com\/subject\/a-level-chemistry\/\">A-Level Chemistry tutor<\/a>. Those on the IB programme may benefit from working with an <a href=\"https:\/\/www.myengineeringbuddy.com\/subject\/ib-chemistry-hl-sl\/\">IB Chemistry HL\/SL teacher<\/a>.<\/p>\n\n<h3>Electrochemistry<\/h3>\n<ul>\n<li>Redox Chemistry<\/li>\n<li>Electrode and Cell Potentials<\/li>\n<li>Galvanic Cells<\/li>\n<li>Batteries and Fuel Cells<\/li>\n<li>Potential, Free Energy, and Equilibrium<\/li>\n<li>Electrolysis<\/li>\n<li>Corrosion<\/li>\n<\/ul>\n\n<h3>Representative Metals, Metalloids, and Nonmetals<\/h3>\n<ul>\n<li>Occurrence and Preparation of the Representative Metals<\/li>\n<li>Structure and General Properties of the Nonmetals and Metalloids<\/li>\n<li>Periodicity<\/li>\n<li>Occurrence, Preparation, and Compounds of Carbonates and Hydrogen<\/li>\n<li>Occurrence, Preparation, and Properties of Phosphorus, Nitrogen, Oxygen, Sulfur, Halogens, and Noble Gases<\/li>\n<\/ul>\n\n<h3>Transition Metals and Coordination Chemistry<\/h3>\n<ul>\n<li>Coordination Chemistry of Transition Metals<\/li>\n<li>Occurrence, Properties, and Preparation of Transition Metals and Their Compounds<\/li>\n<li>Spectroscopic and Magnetic Properties of Coordination Compounds<\/li>\n<\/ul>\n\n<h3>Organic Chemistry Topics<\/h3>\n<ul>\n<li>Hydrocarbons<\/li>\n<li>Alcohols and Ethers<\/li>\n<li>Amines and Amides<\/li>\n<li>Aldehydes, Ketones, Carboxylic Acids, and Esters<\/li>\n<\/ul>\n\n<p>Note: Read our post \u2014 <a href=\"https:\/\/www.myengineeringbuddy.com\/blog\/how-to-learn-organic-chemistry\/\">how to learn organic chemistry<\/a>.<\/p>\n\n<p>For students where chemistry intersects with biology, this complete guide to <a href=\"https:\/\/www.myengineeringbuddy.com\/blog\/unlocking-biochemistry-success-your-complete-guide-to-expert-tutoring-and-academic-support\/\">biochemistry academic support<\/a> is a useful resource.<\/p>\n\n<h3>Nuclear Chemistry<\/h3>\n<ul>\n<li>Transmutation and Nuclear Energy<\/li>\n<li>Nuclear Equations<\/li>\n<li>Nuclear Structure and Stability<\/li>\n<li>Uses of Radioisotopes<\/li>\n<li>Radioactive Decay<\/li>\n<li>Biological Effects of Radiation<\/li>\n<\/ul>\n\n<p>A-Level students tackling complex topics like these may also find value in reading about <a href=\"https:\/\/www.myengineeringbuddy.com\/blog\/mastering-molecules-why-an-a-level-chemistry-tutor-could-be-your-secret-weapon-for-success\/\">mastering molecules and A-Level Chemistry success strategies<\/a>.<\/p>\n\n<h3>Properties of Water<\/h3>\n\n<h3>Standard Thermodynamic Properties for Selected Substances<\/h3>\n\n<h3>Composition of Commercial Acids and Bases<\/h3>\n\n<h3>Ionization Constants of Weak Bases<\/h3>\n\n<h3>Ionization Constants of Weak Acids<\/h3>\n\n<h3>Solubility Products<\/h3>\n\n<h3>Standard Electrode (Half-Cell) Potentials<\/h3>\n\n<h3>Formation Constants for Complex Ions<\/h3>\n\n<h3>Half-Lives for Several Radioactive Isotopes<\/h3>\n\n<h2>Related Reading<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.myengineeringbuddy.com\/blog\/7-tips-to-ace-a-level-chemistry-9701\/\">7 Tips to Ace A-Level Chemistry 9701<\/a><\/li>\n<li><a href=\"https:\/\/www.myengineeringbuddy.com\/blog\/online-chemistry-tutoring-questions\/\">Online Chemistry Tutoring Questions<\/a><\/li>\n<li><a href=\"https:\/\/www.myengineeringbuddy.com\/blog\/how-to-learn-organic-chemistry\/\">How to Learn Organic Chemistry<\/a><\/li>\n<li><a href=\"https:\/\/www.myengineeringbuddy.com\/blog\/mean-free-path-in-chemistry\/\">Mean Free Path in Chemistry<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Key Takeaways Chemistry is divided into five broad sub-disciplines covering  [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-11250","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.myengineeringbuddy.com\/blog\/wp-json\/wp\/v2\/posts\/11250","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.myengineeringbuddy.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.myengineeringbuddy.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.myengineeringbuddy.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.myengineeringbuddy.com\/blog\/wp-json\/wp\/v2\/comments?post=11250"}],"version-history":[{"count":1,"href":"https:\/\/www.myengineeringbuddy.com\/blog\/wp-json\/wp\/v2\/posts\/11250\/revisions"}],"predecessor-version":[{"id":12126,"href":"https:\/\/www.myengineeringbuddy.com\/blog\/wp-json\/wp\/v2\/posts\/11250\/revisions\/12126"}],"wp:attachment":[{"href":"https:\/\/www.myengineeringbuddy.com\/blog\/wp-json\/wp\/v2\/media?parent=11250"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.myengineeringbuddy.com\/blog\/wp-json\/wp\/v2\/categories?post=11250"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.myengineeringbuddy.com\/blog\/wp-json\/wp\/v2\/tags?post=11250"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}