Sections 5.1 and 5.2
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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| What is a form of energy that exhbits wavelike behavior as it travels through space? | electromagnetic radiation
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| What is the shortest distance between equivalent points on a continuous wave | wave length
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| What is the number of waves that pass a given point per second? | frequency
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| What is the wave's height from the origin to a crest, or from the origin to a trough? | amplitude
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| What encompasses all forms of electromagnetic radiation? | electromagnetic spectrum
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| What is the minimum amount of energy that can be gained or lost by an atom? | quantum
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| What is h, that has the value of 6.626 * 10^-34 J.S, where J is the symbol for the joule? | Planck's constant
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| In this electrons called photoelectrons are emitted from a metal's surface when light of a certain frequency shines on the surface? | photoelectric effect
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| What is a particle of electromagnetic radiation with no mass that carries a quantum of energy? | photon
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| What is the set of frequencies of the electromagnetic waves emitted by atoms of the element? | atomic emission spectrum
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| What is the lowest allowable energy state of an atom? | ground state
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| What predicts that all moving particles have wave characteristics? | de Broglie equation
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| What states that it is fundamentally impossible to know precisely both the velocity and position of a particle at the same time? | Heisen berg uncertainty principle
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| What is the atomic model in which electrons are treated as waves? | quantum mechanical model of the atom
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| What is the three-dimensional region around the nucleus? | atomic orbital
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| What is the quantum mechanical model assigned to indicate the relative sizes and energies of atomic orbitals? | principal quantum number
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| What are the atom's major energy level? | principal energy level
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| What are the energy levels contained within a prinicipal energy levels? | energy sublevel
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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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