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The half life of hydrogen-3 is approximately 12 years. in how many years will half life of a 20 gram sample decay by beta radiation to helium-3?
Answers: 3
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If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)
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Match the name of the following compound: mgso4 · h2omagnesium sulfate monohydratemagnesium (ii) sulfate monohydratemagnesium (ii) sulfate hydratemagnesium sulfate hydrate
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If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1
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The half life of hydrogen-3 is approximately 12 years. in how many years will half life of a 20 gram...
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