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SAT, 17.12.2021 04:40 EsiahJohnson
The atomic mass of hydrogen-1 is 1. 008 and the atomic mass of helium-4 is 4. 3. Find the difference in grams between 4 moles of hydrogen and one mole of helium.
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The atomic mass of hydrogen-1 is 1. 008 and the atomic mass of helium-4 is 4. 3. Find the difference...
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