a radioactive process in which a beta particle is emitted from the nucleus of an atom, raising the atomic number of the atom by one if the particle is negatively charged, lowering it by one if positively charged.
Beta decay - Wikipedia
In nuclear physics, beta decay is a type of radioactive decay in which a beta ray
and a neutrino are emitted from an atomic nucleus. For example, beta decay of a
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beta decay | Define beta decay at Dictionary.com
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Beta decay definition, a radioactive process in which a beta particle is emitted
from the nucleus of an atom, raising the atomic number of the atom by one if the ...
1. Beta Decay Definition. 2. Why Does Radioactive Decay Occur? 3. 10
Interesting Facts About Atoms. 4. Make an Atom Model. 5. How to Calculate
Define beta decay. beta decay synonyms, beta decay pronunciation, beta decay
translation, English dictionary definition of beta decay. n. Radioactive decay in ...
Aug 9, 2000 ... Beta particles are electrons or positrons (electrons with positive electric charge,
or antielectrons). Beta decay occurs when, in a nucleus with too ...
Sep 28, 2006 ... Beta decay, any of three processes of radioactive disintegration by which some
unstable atomic nuclei spontaneously dissipate excess energy ...
Beta decay results in the emission of an electron and antineutrino, or a positron ...
During beta-minus decay, a neutron in an atom's nucleus turns into a proton, ...
Beta Decay Definition. Back to Top. Beta decay is the phenomenon of emission
of an electron from a radioactive nucleus is called beta decay. Beta decay is a ...