Review of electron configurations
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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| Said that electrons are placed in the lowest energy level first | Aufbau
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| Said that electrons will have the same spin until each atomic orbital has 1 electron | Hund
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| Said that 2 is the max # of electrons in an atomic orbital; must have opposite spins | Pauli
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| Max # of electrons in the f block | 14
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| Max # of electrons in the s block | 2
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| Max # of electrons in the d block | 10
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| Max # of electrons in the p block | 6
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| Number of orbitals in the s block | 1
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| Number of orbitals in the f block | 7
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| Number of orbitals in the p block | 3
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| Number of orbitals in the d block | 5
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| Only element already stable with just 2 valence electrons | Helium [He]
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| visual representation of only valence electrons | Lewis Dot structure
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| Only group with a full s and full p orbitals outer shell | 8A (Noble Gases)
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| visual representation of all the electrons an atom has | electron configuration
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| outermost electrons ; highest energy level | valence
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| inner electrons; closest to the nucleus; lower energy | core
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| region in space where you expect to find electrons | atomic orbital
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| change in number of electrons | ion
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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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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.
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:
cadetjt
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