Examlex
Find the reaction energy (Q value) of the reaction N +
He →
O +
H,given the following masses:
N: 14.003074 u
He: 4.002603 u
O : 16.999131 u
H: 1.007825 u (1 u = 931.5 MeV/c2)
Unemployment Rate
The part of the labor force comprising people who are not employed and are actively seeking jobs.
Unemployment Rate
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Gross Domestic Product, the total value of all goods and services produced within a country over a specified period.
Bureau of Labor Statistics
A division of the U.S. Department of Labor that collects, analyzes, and disseminates essential statistical data on labor economics.
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