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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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ChemistryAtomic Theory III
The 20th century was a period rich in advancing our knowledge of quantum mechanics, shaping...
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Earth ScienceWeather, Fronts, and Forecasts
Before you go out for the day, you probably check the weather to help determine...
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