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Question | Answer |
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Electromagnetic Radiation | Form of energy that exhibits wave like behavior at it travels through space. |
Wavelength | Shortest distance between two points on a continous wave. |
Frenquency | Number of waves that pass a point in a given second. |
Amplitude | The waves height from the origin to the crest. |
Electromagnetic Spectrum | Encompasses all forms of electomagentic radiation. |
Quantum | Minimum amount of energy that can be gained or lost by an atom. |
Planks Constant | Value of 6.626x10(-34)j.s. |
Photoelectric Effect | Electrons called photoelectrons are entitled from a metal surface when light of a certain frequency shines on the surface. |
Photon | A partical of electromagnetic radiation with no mass that carries a quantom of energy. |
Atomic Emission Spectron | The set of frequencies of the electromagnetic waves entitled by atoms of the element. |
Ground State | the lowest allowable energy state of an atom. |
de broglie equation | predicts that all moving particles have a wave characteristics and relates each particle's wavelentgh to its frenquency, its mass, and Planck's constant. |
heisenberg uncertainity principle | to know the velocity and position of a partical |
quantom mechanical model of the atom | the atomic model on which electrons are treated as waves |
atomic orbital | describes the electrons probable location |
principle quantum numbers | indicate the relative sizes and energies of atomic orbital |
principle energy levels | the atoms major energy levels |
energy sublevels | are in priciple energy levels |