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Chemistry

Chemistry

Chemical reactions, atom, molecule, ion, chemical compound, molecular bond, hydrogen bond, covalent bond, elements, carbon, hydrogen, oxygen, nitrogen, acids, bases, solutions, dilutions, mixtures, polymers, energy, entropy, periodic table

Related Content

  • Balances and Glassware

    Balances and Glassware

    Overview and demonstration of the balances and glassware commonly used to prepare solutions in a laboratory.

  • Describing Solutions

    Describing Solutions

    Most scientists use a common language of measurement, called the International System of Units. David Caprette, PhD, shows you how to use this language to describe solutions.

  • Introduction to Chemical Mixtures

    Introduction to Chemical Mixtures

    Dr. David Caprette describes the types of mixtures, and their properties, that might be encountered in a biological laboratory, and discusses basic equipment for solution making.

  • Quantitative Methods: Part 1. Solutions and Dilutions

    Quantitative Methods: Part 1. Solutions and Dilutions

    David Caprette, PhD, discusses the types and properties of mixtures prepared and/or encountered in a biological laboratory. He also introduces basic lab equipment, terms and concepts related to formulas, and the concept of the mole.

  • Quantitative Methods: Part 2. Diluting Solutions

    Quantitative Methods: Part 2. Diluting Solutions

    It is relatively easy to work out dilution problems once a solid frame of reference is established. David Caprette, PhD, explains the process.

  • Science Concepts Explained

    Science Concepts Explained

    Fundamental science concepts, explained quickly in a fun and entertaining way.

  • Using a Micropipettor

    Using a Micropipettor

    Overview of the parts and use of a micropipettor.