jessika
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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| electromagnetic radiation | a form of energy that exhibits waveslike behavior as it travels through space.
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| wavelength | shortest distance between equivalent points on a continious wave
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| frequency | the number of waves that pass a given point per second
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| amplitude | the waves highth from the orgin to the trough.
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| eletromagnetic spectrum | emcompasses all forms of elemagnetic radiation
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| quantum | the mininum amount of energy that can be gained or loss by an atom
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| plancks constant | is a symbol for joule
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| photoelectric effect | are admitted from a medal surface when light of a certain frequency shines on a surface
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| photon | a partice of electromagnetic radiation with no mass that carries a quantum
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| atomic emission spectrum | an element is a set of frequencies of electromagnetic waves emitted by waves 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 wave characteristics
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| Heisnberg encertainty principle | states that it is fundilmentally impossible to know precisely both the velocity and postion of a particle at the same time
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| Quntom mechanical model of the atom | atomic model in which the electrons are treated as waves
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| atomic orbital | a three dimensional region around the nucleus
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| principle quantum numbers | the relative sizes an energies of atomic orbitals
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| principle energy level | specifies the atoms major energy levels
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| energy sublevels | principle energy level that contains
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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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:
jessika c
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