Vocab for Unit 12
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| Aplha Particles | Weakest type of radiation. Helium Nucleus.
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| Beta Particles | Electron. Relesed during beta decay.
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| Half-Life | Amount of time it takes for half the atoms to decay.
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| Transmutation | Process in which one element is changed into another as a result of changes in the nucleus
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| Gamma Ray | Relesased during gamma decay. Strongest of nuclear radiation
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| Radioactivity | Release of energy and matter that results from changes in the nucleus of an atom.
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| Tracer | Radioactive element whose pathway can be followed through the steps of a chemical reaction or industrial process
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| Decay Series | Sequence of steps by which a radioactive nucleus decays into a non-radioactive nucleus
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| Nuclear Fission | Splitting of an atomic nucleus into two smaller nuclei of aproximately equal mass.
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| Nuclear Fusion | Joining of two atomic nuclei of smaller mass to form a single nucleus of larger mass.
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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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