defintion
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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Electromagentic spectrum | includes all forms of electromagentic radiation with differimg wavelenghts and frequencies.
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Planck's constant | has a value of 6.626 * 10 -34 Js, where J is a symbol of joule and s is seconds
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Photoelectric effect | phenomenon in which photoelectrons are emitted from a metals surface when light of a certain frequency shines on the surface.
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Continuous Spectrum | shines with a connected series of colors, each with unique wavelenghts and frequencies.
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Atomic Emission Spectrum | set of frequencies of light emitted by the atoms of specfic element
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Heisenberg Uncertiantly Principle | states that it fundmentally impossible to know precisely both the velocity and position of a particle at the same time.
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Electron Configuration | arrangement of electrons in an atom.
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Aufbau Principle | states that each electron occupies the lowest energy orbital available.
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Pauli Exclusion Principle | states that a maximum of two electrons,with oppposite spins,may occupy a single atomic orbital.
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Hund's Rule | single electrons with the same spin must occupy each equal energy orbital before additional elactrons are addded.
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To hide a column, click on the column name.
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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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