Examlex
What should be the approximate diameter (in fm) of a nucleus containing 92 protons and
143 neutrons?
Clean Water Act
U.S. federal law aimed at reducing pollutants entering the nation's waters and regulating quality standards for surface waters.
Clean Water Act
A comprehensive federal law in the United States governing water pollution, aiming to protect and restore the nation's waters.
Federal Water Pollution Control Act
A United States federal law aimed at regulating the discharge of pollutants into the nation's surface waters.
Nonhazardous Solid Waste
Solid waste that does not pose substantial or potential threats to public health or the environment.
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