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In the proton-proton cycle, two positrons are produced. What are they similar to, and how arethe different? What happens to them?
Salaries
Regular payments made by employers to their employees in exchange for the work that they do.
Coefficient Of Variation
A measure used to indicate the relative variability of a data set, expressed as a percentage of the mean.
Ages
Refers to the length of time that an individual, object, or phenomenon has existed.
Volunteers
Individuals who offer themselves for a service or undertaking willingly and without pay.
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