Electrons
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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| Cation | Positively charged ION
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| Anion | Negatively charged ION
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| Energy Levels | The possible energies electrons can have
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| Quantum | Discrete packet of energy or matter
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| Quantum Mechanical Model | Based on probability
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| Atomic Orbital | Mathematical function that describes the wave-like behavior of electrons
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| Electron Configuration | Distribution of electrons
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| Aufbau Principle | Electrons fill lowest orbitals first
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| Pauli Exclusion Principle | Each orbital can hold 2 electrons with opposite spins
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| Hund's Rule | Within a sub-level, place one electron before per orbital before pairing
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| Wavelength | On a periodic curve, the length between to consecutive troughs
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| Frequency | Numbers of peaks that pass a stationary point
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| Hertz | The SI derived unit used to measure the frequency of vibrations
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| Electromagnetic Radiation | Radiation originating in a varying magnetic field
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| Atomic Emission Spectrum | Each element has a unique bright line emission spectrum
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| Ground State | Lowest or most stable state of an atom
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| Photons | Quantum of Electromagnetic radiation that describes the particle properties of an electromagnetic wave
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| Heisenberg Uncertainty Principle | Impossible to know the velocity and position of an electron at the same time
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| Periodic Law | Properties of the elements are periodic functions of their atomic number
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| Atomic Radius | Measure of the size of its atoms
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| Ionization Energy | Energy required to remove one electron from a neutral atom
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| Electronegativity | Measure of the tendency of an atom to attract electrons
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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:
Dante T.
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