vocab
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Wavelength | is the shortest distance between equilvalent points on a continuous wave.
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| Frequency | is the number of waves that pass a given point per second.
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| amplitude | is the wave's height from the orgin to a crest, or from the orgin to a trough.
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| electromagnetic spectrum | encompasses all forms of electromagnetic radiation.
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| quantum | is the minimum amount of energy that can gained or loss by a atom.
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| Planck's constant | 6.626 X 10 -34 J X s where J is the symbol for the joule
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| photoelectric effect | electrons called photoelectrons are emitted from a metal's surface when light of a certrain frequency shines on a surface.
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| photon | is a particle of the electromagnetic radiation with no mass that carries the quantum energy.
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| atomic emission spectrum | is the set of frequency's of the electromagnetic waves emitted by atoms of the element.
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| ground state | the lowest allowable energy state of an atom.
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| de Broglie equation | predicts that all moving particles have a wave characteristics.
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| Heisenberg uncertainty principle | states that it is fundementally impossible to know precisely both the velocity and position of a particle at the same time.
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| quantum mechanical model of an atom | an atomic model in which elecrtrons are treated as waves.
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| atomic orbital | A three dimensional region around the nucleus.
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| principle quantum numbers | that indicates the relative sizes and energies of atomic orbitals.
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| principle energy levels | the major energy levels of an atom.
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| energy sublevels | the energy levels contained within a principle energy level.
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Mckay
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