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Questions asked by penny22
Describe Alpha decay.
Weegy: During an alpha decay an atom's nucleus sheds two protons and two neutrons in a packet called an alpha particle. (More)
Question|Asked by penny22
Expert Answered
Updated 2/4/2014 12:13:16 PM
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Describe beta decay
Weegy: In nuclear physics, beta decay ( decay) is a type of radioactive decay in which a beta particle is emitted from an atomic nucleus. (More)
Question|Asked by penny22
Expert Answered
Updated 2/3/2014 6:04:07 PM
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Explain what the term half-life means ?
Weegy: Half-life (t½) is the amount of time required for a quantity to fall to half its value as measured at the beginning of the time period. (More)
Question|Asked by penny22
Expert Answered
Updated 2/3/2014 3:15:54 PM
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Describe beta decay.
Weegy: In nuclear physics, beta decay ( decay) is a type of radioactive decay in which a beta particle is emitted from an atomic nucleus. (More)
Question|Asked by penny22
Expert Answered
Updated 2/3/2014 10:41:27 AM
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