Nuclear Chemistry Review
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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| Nuclear reactor | any of several devices in which a chain reaction is initiated and controlled with the resulting heat typically used for power generation and the neutrons and fission products used for military, experimental, and medical purposes.
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| gamma ray | electromagnetic radiation emitted by radioactive decay and having energies in a range from ten thousand to ten million electron volts
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| particle accelerator | a device, such as a cyclotron or linear accelerator, that accelerates charged subatomic particles or nuclei to high energies
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| radioactivity | spontaneous emission of radiation, either directly from unstable atomic nuclei or as a consequence of a nuclear reaction
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| nucleon | a proton or a neutron, especially as part of an atomic nucleus
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| bombardment | act (or an instance) of subjecting a body or substance to the impact of high-energy particles
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| alpha particle | positively charged particle, indistinguishable from a helium atom nucleus and consisting of two protons and two neutrons
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| half-life | the time required for half the nuclei in a sample of a specific isotopic species to undergo decay
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| isotope | one of two or more atoms having the same atomic number but different mass numbers, due to a different number of neutrons in the nucleus
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| fission | a nuclear reaction in which an atomic nucleus, especially a heavy nucleus such as an isotope of uranium, splits into fragments, usually two fragments of comparable mass, releasing from 100 million to several hundred million electron volts of energy
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| beta particle | a high-speed electron or positron, especially one emitted in radioactive decay
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| fusion | a nuclear reaction in which nuclei combine to form more massive nuclei with the simultaneous release of energy
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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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