Chemistry

Chemistry is the study of the basic atomic building blocks of nature and how they combine to form the solids, liquids, and gases that make up most forms of matter. For the many different chemical elements and compounds, see:

• List of compounds
• Inorganic chemistry, including solid state chemistry, which studies the basic principles that are applied in mineralogy and materials science
• Organic chemistry, which underlies biochemistry and polymer chemistry
• Physical chemistry, which includes computational chemistry, quantum chemistry and surface chemistry

To represent easily structures, you can use the chemical ASCII-art.

Table of contents

1 Basics 2 Chemicals and Interactions 3 Quantitative Chemistry 4 States of Matter 5 Acids and Bases 6 Kinetics and Thermodynamics 7 History of Chemistry 8 See also

Basics

• Scientific method
• SI base unit
• Significant figures
• The Atom
• Orbitals
• Periodic Table of Chemical elements
• Isomerism
• Allotropes
• Isotopes
• Ion
• Electron configuration
• Periodic Trends
  • Electronegativity
  • Atomic radius, Ionic radius
  • Ionization energy
  • Electron affinity
• Elemental Groups: S-block, D-block, F-block, P-block

Chemicals and Interactions

• Systematic names
• Chemical formula
  • Empirical formula
  • Molecular formula
• Chemical bonding
• Chemical equation
• Chemical reaction
• Colors of chemicals

Quantitative Chemistry

• The mole
• Stoichiometry
• Thermochemistry
• Hess's Law
• Calorimetry

States of Matter

• Kinetic theory of gases
• Ideal gas
• Solutions
• Concentration of solutions
• Chemical equilibrium
• Le Chatelier's principle
• Solubility
• Precipitates

Acids and Bases

• Acid-base reaction theories
• Strong acids
• Weak acids
• pH and the strength of acids
• Systematic naming of acids and bases
• Buffers
• Acid-Base titration
• Redox reactions
• Electrochemistry

Kinetics and Thermodynamics

History of Chemistry

• Alchemy
• Discovery of the chemical elements
• Nobel Prize in Chemistry

See also

• List of chemists
• International Union of Pure and Applied Chemistry

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