kinetic potential energy atoms   60 videos

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  Understanding Energy Diagrams

  Chemistry Chemical Reaction Rates

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  Tips for Approximating Delta G from Cell Potential

  Chemistry Electrochemistry

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  Energy in Hydrogen Emission Spectrum Problem

  Chemistry The Atom

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  Capacitors

  Physics Electricity

  How capacitors store energy.

  capacitors capacitance parallel plate farad
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  Hybridization

  Chemistry Chemical Bonds

  How to predict the hybridization of atomic orbitals.

  hybridization hybrid orbitals sp sigma pi
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  Enthalpy

  Chemistry Thermochemistry

  Understanding the concept of enthalpy.

  enthalpy heat energy
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  Physics Definition

  Physics Introduction to Physics

  Understanding the science of physics.

  physics science study of energy
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  Understanding the Trend of Atomic vs Ionic Radii

  Chemistry The Periodic Table

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  Fission

  Chemistry Nuclear Chemistry

  How radioactive substances undergo fission to reach more stable states.

  nuclear fission nuclei binding energy
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  Fusion

  Chemistry Nuclear Chemistry

  How radioactive substances undergo fusion to reach more stable states.

  nuclear fusion nuclei binding energy
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  Fission

  Physics Nuclear Physics

  How radioactive substances undergo fission to reach more stable states.

  nuclear fission nuclei binding energy
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  Fusion

  Physics Nuclear Physics

  How radioactive substances undergo fusion to reach more stable states.

  nuclear fusion nuclei binding energy
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  Valence Electrons

  Chemistry The Atom

  How an atom's outermost electrons contribute to bonding.

  valence electrons
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  Electrolysis

  Chemistry Electrochemistry

  Understanding how electrical energy produces chemical changes.

  electrolysis hydrolysis
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  Bad Deciders

  AP US History AP US History Videos

  Explore the potentially great presidencies of Lyndon Johnson, Richard Nixon, and Ronald Reagan.

  Lyndon Johnson Richard Nixon Ronald Reagan
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  Water Transport in Plants

  AP Biology AP Biology Videos

  Vascular tissue water potential tact hypothesis transpiration xylem phloem
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  Quantum Numbers

  Chemistry The Atom

  How to identify a specific electron in an atom's electron cloud using quantum numbers.

  quantum numbers electrons
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  Electron Configuration

  Chemistry The Atom

  How to express the electronic structure of atoms using electron configuration notation.

  electron configuration
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  Finding Zeros of a Polynomial Function

  Precalculus Polynomial and Rational Functions

  How we find the zeros of a polynomial function in expanded form.

  polynomial functions zeros factored form expanded form the factor theorem the rational roots theorem potential zeros synthetic division the reduced polynomial the quadratic formula
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  Enzymes

  Biology Chemical Basis of Life

  The description and mechanistic functions of enzymes.

  enzyme protein catalyst substrate pH activation energy induced fit active site