Chemistry, 31.08.2019 01:30 cardsqueen
There are two stable isotopes of bromine . their masses are 78.9183 amu and 80.9163 amu. if the average atomic mass of bromine is 79.90 amu, what is the natural abundance of the lighter isotope?
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Using complete sentences, explain how to predict the products and balance the reaction between sulfuric acid and potassium hydroxide.
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In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town
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Chemistry, 22.06.2019 12:00
Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~
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Chemistry, 22.06.2019 15:30
Which statement names the physical property of wood a. wood is softer than coal b. wood does not rust c. wood can rot d. wood can burn
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There are two stable isotopes of bromine . their masses are 78.9183 amu and 80.9163 amu. if the aver...
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