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ChemistryNuclear Chemistry I
This module explores radioisotopes resulting from unstable atomic nuclei. You will learn how they decay...
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ChemistryStates of Matter
There are many states of matter beyond solids, liquids, and gases, including plasmas, condensates, superfluids,...
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BiologyThe Piltdown Hoax
The Piltdown Man was once hailed as the "missing link" in the evolution of apes...
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