Chemistry, 06.09.2021 21:10 lalalaaldgydyhg8823
One element has a atomic mass of 122.211 u and the other has one of 121.537 with a relative abundance of 67.76%. Calculate the isotopic mass of the least abundant isotope
Answers: 3
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If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?
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The tilt of the earth's axis of rotation is responsible for the a) ocean's tides. b) size of the moon. c) brightness of stars. d) earth’s seasons.
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A50.0 ml sample of gas at 20.0 atm of pressure is compressed to 40.0 atm of pressure at constant temperature. what is the new volume? 0.0100 ml 0.325 ml 25.0 ml 100. ml
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One element has a atomic mass of 122.211 u and the other has one of 121.537 with a relative abundanc...
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