Celebrated annually on October 23 from 6:02 a.m. to 6:02 p.m., Mole Day commemorates "Avogadro's Number": 6.02 x 10 23. This number--called a mole--is a basic measuring unit in chemistry. Mole Day ...

Avogadro's law close Avogadro's lawAt a given temperature and pressure, equal volumes of different gases contain an equal number of molecules. states: equal volumes of different gases contain an ...

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